Auto-generated with ❤ using Harwest
A repository to keep track of problem solving practice, containing solutions from platforms:
# | Title | Solution | Tags | Submitted |
---|---|---|---|---|
796 | E - Nearest Black Vertex | C++ (GCC 9.2.1) | AtCoder *500 |
Apr/22/2023 05:49 |
795 | D - Find by Query | C++ (GCC 9.2.1) | AtCoder *400 |
Apr/22/2023 05:17 |
794 | B - Trick Taking | C++ (GCC 9.2.1) | AtCoder *200 |
Apr/22/2023 05:08 |
793 | C - Dango | C++ (GCC 9.2.1) | AtCoder *300 |
Apr/22/2023 05:05 |
792 | A - Treasure Chest | C++ (GCC 9.2.1) | AtCoder *100 |
Apr/22/2023 05:01 |
791 | B - Sum Graph | GNU C++14 | brute force constructive algorithms graphs implementation interactive shortest paths trees *2000 |
Apr/09/2023 09:40 |
790 | A - Ian and Array Sorting | GNU C++14 | greedy math *1300 |
Apr/09/2023 07:58 |
789 | D - Counting Factorizations | GNU C++14 | combinatorics divide and conquer dp math number theory *1900 |
Mar/04/2023 10:56 |
788 | C - Scoring Subsequences | GNU C++14 | binary search greedy math two pointers *1300 |
Mar/04/2023 09:56 |
787 | B - Not Dividing | GNU C++14 | constructive algorithms greedy math *900 |
Mar/04/2023 09:43 |
786 | A - Prefix and Suffix Array | GNU C++14 | strings *800 |
Mar/04/2023 09:40 |
785 | C - Serval and Toxel's Arrays | GNU C++14 | combinatorics dp implementation math *1500 |
Feb/25/2023 07:02 |
784 | B - Serval and Inversion Magic | GNU C++14 | brute force implementation strings two pointers *800 |
Feb/25/2023 06:26 |
783 | A - Serval and Mocha's Array | GNU C++14 | brute force math number theory *800 |
Feb/25/2023 06:22 |
782 | D - Strange Housing | GNU C++14 | constructive algorithms dfs and similar graph matchings graphs greedy *2200 |
Feb/14/2023 18:34 |
781 | B - Cake Assembly Line | GNU C++14 | brute force sortings *1300 |
Feb/05/2023 04:37 |
780 | C - Monsters (easy version) | GNU C++14 | greedy sortings *1000 |
Feb/05/2023 04:17 |
779 | A2 - Alternating Deck (hard version) | GNU C++14 | implementation *800 |
Feb/05/2023 04:11 |
778 | A1 - Non-alternating Deck (easy version) | GNU C++14 | implementation *800 |
Feb/05/2023 04:11 |
777 | C - Remove the Bracket | GNU C++14 | dp greedy math *1600 |
Jan/29/2023 09:07 |
776 | E - The Harmonization of XOR | GNU C++14 | bitmasks constructive algorithms greedy math *2100 |
Jan/29/2023 07:08 |
775 | B - Number Factorization | GNU C++14 | greedy math number theory *1100 |
Jan/29/2023 06:45 |
774 | A - Exponential Equation | GNU C++14 | constructive algorithms math *800 |
Jan/29/2023 06:36 |
773 | C - Quiz Master | GNU C++17 | binary search math number theory sortings two pointers *1700 |
Jan/21/2023 08:06 |
772 | B - Emordnilap | GNU C++14 | combinatorics greedy math *900 |
Jan/21/2023 06:47 |
771 | A - Everybody Likes Good Arrays! | GNU C++14 | greedy math *800 |
Jan/21/2023 06:38 |
770 | B - Sum | GNU C++14 | math *1500 |
Jan/11/2023 15:48 |
769 | E - Game of the Year | GNU C++14 | brute force data structures math number theory *2300 |
Jan/08/2023 08:14 |
768 | C - Yet Another Tournament | GNU C++14 | binary search greedy sortings *1700 |
Jan/08/2023 07:16 |
767 | B - Matrix of Differences | GNU C++14 | constructive algorithms math *1100 |
Jan/08/2023 06:48 |
766 | A - Make it Beautiful | GNU C++14 | constructive algorithms math sortings *800 |
Jan/08/2023 06:43 |
765 | C - Virus | GNU C++14 | greedy implementation sortings *1200 |
Jul/31/2022 07:52 |
764 | A - Two 0-1 Sequences | GNU C++14 | constructive algorithms greedy *800 |
Jul/31/2022 07:15 |
763 | B - Luke is a Foodie | GNU C++14 | brute force greedy implementation *1000 |
Jul/31/2022 07:15 |
762 | D1 - Chopping Carrots (Easy Version) | GNU C++14 | binary search brute force constructive algorithms greedy number theory *1700 |
Jul/18/2022 08:57 |
761 | C - Qpwoeirut And The City | GNU C++14 | dp flows greedy implementation *1400 |
Jul/18/2022 07:59 |
760 | B - Making Towers | GNU C++14 | dp greedy math *1100 |
Jul/18/2022 07:44 |
759 | A - Another String Minimization Problem | GNU C++14 | 2-sat constructive algorithms greedy string suffix structures strings *800 |
Jul/18/2022 07:37 |
758 | C - Pie or die | GNU C++14 | games *1900 |
Jul/17/2022 16:21 |
757 | C - Doremy's IQ | GNU C++14 | binary search greedy *1600 |
Jul/16/2022 10:15 |
756 | B - Difference of GCDs | GNU C++14 | constructive algorithms math *1100 |
Jul/16/2022 07:44 |
755 | A - Difference Operations | GNU C++14 | greedy math *800 |
Jul/16/2022 07:37 |
754 | F - Mark and the Online Exam | GNU C++14 | bitmasks constructive algorithms interactive probabilities *2900 |
Jul/15/2022 08:45 |
753 | B - Mark the Dust Sweeper | GNU C++14 | constructive algorithms greedy implementation *900 |
Jul/15/2022 06:54 |
752 | A - Mark the Photographer | GNU C++14 | greedy sortings *800 |
Jul/15/2022 06:37 |
751 | E - Split Into Two Sets | GNU C++14 | dfs and similar dsu graphs *1600 |
Jul/10/2022 09:28 |
750 | B - Counterclockwise Rotation | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/09/2022 09:22 |
749 | C - The Third Problem | GNU C++14 | combinatorics constructive algorithms math *1700 |
Jul/04/2022 07:55 |
748 | B - Almost Ternary Matrix | GNU C++14 | bitmasks constructive algorithms matrices *900 |
Jul/04/2022 07:40 |
747 | A - The Third Three Number Problem | GNU C++14 | constructive algorithms math *800 |
Jul/04/2022 07:36 |
746 | B - Different Rules | GNU C++14 | constructive algorithms greedy implementation math *1700 |
Jun/30/2022 15:11 |
745 | C1 - Skyscrapers (easy version) | GNU C++14 | brute force data structures dp greedy *1500 |
Jun/30/2022 14:49 |
744 | A - Fast Food Restaurant | GNU C++14 | brute force greedy implementation *900 |
Jun/30/2022 14:35 |
743 | D - Fixed Point Guessing | GNU C++14 | binary search constructive algorithms interactive *1600 |
Jun/28/2022 10:39 |
742 | E - PermutationForces II | GNU C++14 | brute force combinatorics greedy sortings trees two pointers *2300 |
Jun/28/2022 10:39 |
741 | F - Equal Reversal | GNU C++14 | constructive algorithms graphs implementation math *2800 |
Jun/28/2022 10:39 |
740 | G - Long Binary String | GNU C++14 | bitmasks math matrices meet-in-the-middle number theory *2900 |
Jun/28/2022 10:39 |
739 | B - Rising Sand | GNU C++14 | constructive algorithms greedy implementation *800 |
Jun/28/2022 10:38 |
738 | C - 3SUM Closure | GNU C++14 | brute force data structures *1300 |
Jun/28/2022 10:38 |
737 | A - XOR Mixup | GNU C++14 | bitmasks brute force *800 |
Jun/28/2022 10:37 |
736 | C - Fishingprince Plays With Array | GNU C++14 | constructive algorithms greedy implementation math *1400 |
Jun/25/2022 08:01 |
735 | B - NIT Destroys the Universe | GNU C++14 | greedy *900 |
Jun/25/2022 07:40 |
734 | A - NIT orz! | GNU C++14 | bitmasks greedy *800 |
Jun/25/2022 07:37 |
733 | F - Equalizing Two Strings | GNU C++14 | constructive algorithms sortings strings *2000 |
Jun/20/2022 13:40 |
732 | C - Helping the Nature | GNU C++14 | constructive algorithms data structures greedy *1700 |
Jun/19/2022 15:46 |
731 | B - Palindromic Numbers | GNU C++14 | constructive algorithms implementation math *1100 |
Jun/19/2022 14:38 |
730 | A - Optimal Path | GNU C++14 | constructive algorithms greedy math *800 |
Jun/19/2022 14:26 |
729 | C - Zero Path | GNU C++14 | brute force data structures dp graphs greedy shortest paths *1700 |
Jun/18/2022 09:30 |
728 | B - Circle Game | GNU C++14 | games greedy *1000 |
Jun/18/2022 07:52 |
727 | A - Subrectangle Guess | GNU C++14 | games *800 |
Jun/18/2022 07:42 |
726 | E - Number of Simple Paths | GNU C++14 | combinatorics dfs and similar graphs trees *2000 |
Jun/17/2022 11:49 |
725 | B - Fake Plastic Trees | GNU C++14 | dfs and similar dp greedy trees *1700 |
Jun/16/2022 08:40 |
724 | A - Directional Increase | GNU C++14 | greedy *1300 |
Jun/16/2022 07:51 |
723 | D - Guess The String | GNU C++14 | binary search constructive algorithms interactive *1900 |
Jun/12/2022 09:30 |
722 | C - awoo's Favorite Problem | GNU C++14 | binary search constructive algorithms data structures greedy implementation strings two pointers *1400 |
Jun/12/2022 08:01 |
721 | B - Promo | GNU C++14 | greedy sortings *900 |
Jun/12/2022 07:41 |
720 | A - Parkway Walk | GNU C++14 | greedy implementation *800 |
Jun/12/2022 07:37 |
719 | C - Infected Tree | GNU C++14 | dfs and similar dp trees *1600 |
Jun/10/2022 11:19 |
718 | D - Lena and Matrix | GNU C++14 | data structures dp geometry shortest paths *1900 |
Jun/10/2022 11:04 |
717 | B - Mystic Permutation | GNU C++14 | data structures greedy *900 |
Jun/10/2022 09:46 |
716 | A - Lex String | GNU C++14 | brute force greedy implementation sortings two pointers *800 |
Jun/10/2022 09:40 |
715 | C - Restoring the Duration of Tasks | GNU C++14 | data structures greedy implementation *800 |
Jun/07/2022 08:21 |
714 | A - Print a Pedestal (Codeforces logo?) | GNU C++14 | constructive algorithms greedy *800 |
Jun/07/2022 07:59 |
713 | F - Shifting String | GNU C++14 | graphs math number theory strings *1700 |
Jun/07/2022 07:54 |
712 | D - Black and White Stripe | GNU C++14 | implementation two pointers *1000 |
Jun/07/2022 07:45 |
711 | B - Array Decrements | GNU C++14 | greedy implementation *800 |
Jun/07/2022 07:39 |
710 | A - Consecutive Sum Riddle | GNU C++14 | math *800 |
Jun/06/2022 15:43 |
709 | E - Permutation Shift | GNU C++14 | brute force combinatorics constructive algorithms dfs and similar dsu graphs math *2100 |
Jun/03/2022 14:03 |
708 | C - Manipulating History | GNU C++14 | constructive algorithms greedy strings *1700 |
Jun/03/2022 11:05 |
707 | B - Railway System | GNU C++14 | constructive algorithms graphs greedy interactive sortings *1700 |
Jun/03/2022 08:16 |
706 | A - The Enchanted Forest | GNU C++14 | brute force greedy *1600 |
Jun/03/2022 07:52 |
705 | D - The Number of Pairs | GNU C++14 | dp math number theory *2100 |
Jun/02/2022 12:15 |
704 | E - Yet Another Division Into Teams | GNU C++14 | dp greedy sortings *2000 |
Jun/01/2022 17:43 |
703 | D - Max GEQ Sum | GNU C++14 | binary search constructive algorithms data structures divide and conquer implementation two pointers *1800 |
May/31/2022 09:26 |
702 | C - Sum of Substrings | GNU C++14 | brute force constructive algorithms greedy math strings *1400 |
May/31/2022 07:50 |
701 | B - Shoe Shuffling | GNU C++14 | constructive algorithms greedy implementation two pointers *1000 |
May/31/2022 07:39 |
700 | A - Beat The Odds | GNU C++14 | brute force greedy math *800 |
May/31/2022 07:35 |
699 | C - Compression and Expansion | GNU C++14 | brute force data structures greedy implementation trees *1600 |
May/29/2022 11:54 |
698 | C - Grandma Capa Knits a Scarf | GNU C++14 | brute force data structures greedy strings two pointers *1200 |
May/29/2022 11:38 |
697 | C - Dominant Character | GNU C++14 | brute force greedy implementation strings *1400 |
May/29/2022 10:51 |
696 | H - Delete Them | GNU C++14 | constructive algorithms implementation *1300 |
May/29/2022 10:50 |
695 | B - Same Parity Summands | GNU C++14 | constructive algorithms math *1200 |
May/29/2022 10:38 |
694 | B - Update Files | GNU C++14 | greedy implementation math *1100 |
May/29/2022 10:33 |
693 | A - Little Artem | GNU C++14 | constructive algorithms *1000 |
May/29/2022 10:28 |
692 | A - Display The Number | GNU C++14 | greedy *900 |
May/29/2022 10:26 |
691 | A - Construct a Rectangle | GNU C++14 | geometry math *800 |
May/29/2022 10:22 |
690 | G - Unusual Minesweeper | GNU C++14 | binary search dfs and similar dsu greedy sortings *2000 |
May/29/2022 09:07 |
689 | D - Linguistics | GNU C++14 | constructive algorithms greedy sortings strings two pointers *2000 |
May/25/2022 12:27 |
688 | C - Circular Local MiniMax | GNU C++14 | constructive algorithms greedy sortings *1100 |
May/25/2022 10:48 |
687 | B - Odd Subarrays | GNU C++14 | dp greedy *800 |
May/25/2022 10:40 |
686 | A - Everything Everywhere All But One | GNU C++14 | greedy *800 |
May/25/2022 10:37 |
685 | D - Circular Spanning Tree | GNU C++14 | constructive algorithms implementation trees *2000 |
May/22/2022 09:16 |
684 | C - LIS or Reverse LIS? | GNU C++14 | constructive algorithms greedy implementation math *1400 |
May/22/2022 08:35 |
683 | B - AND Sorting | GNU C++14 | bitmasks constructive algorithms sortings *1100 |
May/22/2022 07:42 |
682 | A - Palindromic Indices | GNU C++14 | greedy strings *800 |
May/22/2022 07:39 |
681 | D2 - Prefix-Suffix Palindrome (Hard version) | GNU C++14 | binary search greedy hashing string suffix structures strings *1800 |
May/20/2022 23:55 |
680 | D - Traps | GNU C++14 | constructive algorithms greedy sortings *1700 |
May/19/2022 11:28 |
679 | B - Z mod X = C | GNU C++14 | constructive algorithms math *800 |
May/19/2022 11:27 |
678 | A - Digit Minimization | GNU C++14 | constructive algorithms games math strings *800 |
May/19/2022 11:26 |
677 | B - A Determined Cleanup | GNU C++14 | math *2000 |
May/15/2022 15:58 |
676 | D - Nearest Excluded Points | GNU C++14 | binary search data structures dfs and similar graphs shortest paths *1900 |
May/14/2022 22:30 |
675 | D - Omkar and the Meaning of Life | GNU C++14 | constructive algorithms greedy interactive *1800 |
May/14/2022 22:16 |
674 | E - K Balanced Teams | GNU C++14 | dp sortings two pointers *1800 |
May/14/2022 13:22 |
673 | C - BA-String | GNU C++14 | brute force dp greedy implementation math *1800 |
May/12/2022 22:05 |
672 | B - Labyrinth | GNU C++14 | graphs shortest paths *1800 |
May/12/2022 18:50 |
671 | A - Tokitsukaze and Strange Inequality | GNU C++14 | brute force data structures dp *1600 |
May/08/2022 11:51 |
670 | C - Tokitsukaze and Strange Inequality | GNU C++14 | brute force data structures *1600 |
May/08/2022 11:23 |
669 | F1 - Array Shuffling | GNU C++14 | constructive algorithms graphs greedy *2000 |
Apr/23/2022 09:53 |
668 | D - Cyclic Rotation | GNU C++14 | constructive algorithms greedy implementation two pointers *1700 |
Apr/23/2022 08:29 |
667 | C - Unequal Array | GNU C++14 | constructive algorithms greedy implementation *1100 |
Apr/23/2022 07:34 |
666 | B - I love AAAB | GNU C++14 | constructive algorithms implementation *800 |
Apr/23/2022 07:24 |
665 | A - Log Chopping | GNU C++14 | games implementation math *800 |
Apr/23/2022 07:07 |
664 | D - Insert a Progression | GNU C++14 | brute force constructive algorithms greedy *1600 |
Apr/22/2022 08:39 |
663 | C - Dolce Vita | GNU C++14 | binary search brute force greedy math *1200 |
Apr/22/2022 08:31 |
662 | B - Consecutive Points Segment | GNU C++14 | brute force math sortings *1000 |
Apr/22/2022 07:49 |
661 | A - String Building | GNU C++14 | implementation *800 |
Apr/22/2022 07:37 |
660 | A - Make it Increasing | GNU C++14 | brute force greedy math *1300 |
Apr/19/2022 13:42 |
659 | D - Dr. Evil Underscores | GNU C++14 | bitmasks brute force dfs and similar divide and conquer dp greedy strings trees *1900 |
Apr/18/2022 08:22 |
658 | D - Reverse Sort Sum | GNU C++14 | constructive algorithms data structures greedy implementation math two pointers *1900 |
Apr/17/2022 09:07 |
657 | C - Line Empire | GNU C++14 | binary search brute force dp greedy implementation math *1500 |
Apr/17/2022 08:41 |
656 | B - Bit Flipping | GNU C++14 | bitmasks constructive algorithms greedy strings *1300 |
Apr/17/2022 08:10 |
655 | A - Red Versus Blue | GNU C++14 | constructive algorithms greedy implementation math *1000 |
Apr/17/2022 07:57 |
654 | C - Water the Trees | GNU C++14 | binary search greedy math *1700 |
Apr/09/2022 08:07 |
653 | B - Getting Zero | GNU C++14 | bitmasks brute force dfs and similar dp graphs greedy shortest paths *1300 |
Apr/09/2022 07:51 |
652 | A - Array Balancing | GNU C++14 | greedy math *800 |
Apr/09/2022 07:37 |
651 | D - Is it rated - 3 | GNU C++14 | *special problem combinatorics dp math |
Apr/01/2022 08:31 |
650 | C - Pōja Verdon | GNU C++14 | *special problem implementation math |
Apr/01/2022 08:07 |
649 | B - Mike's Sequence | GNU C++14 | *special problem divide and conquer implementation math |
Apr/01/2022 08:03 |
648 | A - Who Tested? | GNU C++14 | *special problem expression parsing trees |
Apr/01/2022 08:03 |
647 | E - Equal Tree Sums | GNU C++14 | constructive algorithms dfs and similar math trees *2200 |
Mar/24/2022 15:50 |
646 | D - K-good | GNU C++14 | constructive algorithms math number theory *1900 |
Mar/24/2022 08:32 |
645 | C - Make Equal With Mod | GNU C++14 | constructive algorithms math number theory sortings *1200 |
Mar/24/2022 07:56 |
644 | B - Subtract Operation | GNU C++14 | data structures greedy math two pointers *1100 |
Mar/24/2022 07:40 |
643 | A - Good Pairs | GNU C++14 | math sortings *800 |
Mar/24/2022 07:37 |
642 | D - Bouncing Boomerangs | GNU C++14 | constructive algorithms greedy implementation *1900 |
Feb/27/2022 14:48 |
641 | C1 - Power Transmission (Easy Edition) | GNU C++14 | brute force geometry *1900 |
Feb/26/2022 15:07 |
640 | C2 - Power Transmission (Hard Edition) | GNU C++14 | data structures geometry implementation math *1900 |
Feb/26/2022 15:03 |
639 | C - Mortal Kombat Tower | GNU C++14 | dp graphs greedy shortest paths *1500 |
Feb/24/2022 18:12 |
638 | E - Cars | GNU C++14 | 2-sat constructive algorithms dfs and similar dsu graphs greedy sortings *2200 |
Feb/20/2022 08:25 |
637 | D - Infinite Set | GNU C++14 | bitmasks dp math matrices number theory strings *1800 |
Feb/20/2022 07:38 |
636 | C - Differential Sorting | GNU C++14 | constructive algorithms greedy *1200 |
Feb/20/2022 06:57 |
635 | B - Avoid Local Maximums | GNU C++14 | greedy *800 |
Feb/20/2022 06:48 |
634 | A - Min Or Sum | GNU C++14 | bitmasks greedy *800 |
Feb/20/2022 06:36 |
633 | D - Backspace | GNU C++14 | dp greedy strings two pointers *1500 |
Feb/13/2022 17:35 |
632 | D - Divisible by Twenty-Five | GNU C++14 | brute force dfs and similar dp *1800 |
Feb/10/2022 22:37 |
631 | D - Minimum Euler Cycle | GNU C++14 | constructive algorithms graphs greedy implementation *1800 |
Feb/10/2022 22:20 |
630 | D - Finding Zero | GNU C++14 | constructive algorithms greedy interactive |
Feb/06/2022 10:01 |
629 | C - OKEA | GNU C++14 | constructive algorithms |
Feb/06/2022 06:52 |
628 | B - Fortune Telling | GNU C++14 | bitmasks math |
Feb/06/2022 06:43 |
627 | A - Reverse and Concatenate | GNU C++14 | greedy strings |
Feb/06/2022 06:38 |
626 | B - Ania and Minimizing | GNU C++14 | greedy implementation *1000 |
Feb/02/2022 13:34 |
625 | C - Kicker | GNU C++14 | implementation *1700 |
Feb/02/2022 13:32 |
624 | C - Ball in Berland | GNU C++14 | combinatorics graphs math *1400 |
Feb/02/2022 13:20 |
623 | D - Vasya And The Matrix | GNU C++14 | constructive algorithms flows math *1800 |
Feb/01/2022 14:28 |
622 | C - Socks | GNU C++14 | dfs and similar dsu graphs greedy *1600 |
Feb/01/2022 14:18 |
621 | A - Keanu Reeves | GNU C++14 | strings *800 |
Feb/01/2022 13:34 |
620 | A - Three Friends | GNU C++14 | brute force greedy math sortings *900 |
Feb/01/2022 11:38 |
619 | C - Strange Test | GNU C++14 | binary search bitmasks brute force dp math *1600 |
Jan/30/2022 09:34 |
618 | B - Roof Construction | GNU C++14 | bitmasks constructive algorithms *1000 |
Jan/30/2022 06:42 |
617 | A - ABC | GNU C++14 | implementation *800 |
Jan/30/2022 06:36 |
616 | B - Bear and Different Names | GNU C++14 | constructive algorithms greedy *1500 |
Jan/28/2022 12:21 |
615 | A - Chess Tourney | GNU C++14 | implementation sortings *1100 |
Jan/26/2022 08:45 |
614 | A - Alyona and copybooks | GNU C++14 | brute force implementation *1300 |
Jan/26/2022 08:37 |
613 | F - Array Stabilization (AND version) | GNU C++14 | brute force graphs math number theory shortest paths *1700 |
Jan/26/2022 08:31 |
612 | A - Counting Kangaroos is Fun | GNU C++14 | binary search greedy sortings two pointers *1600 |
Jan/26/2022 08:19 |
611 | C - New Year and the Sphere Transmission | GNU C++14 | math number theory *1400 |
Jan/26/2022 08:13 |
610 | A - Not Shading | GNU C++14 | constructive algorithms implementation *800 |
Jan/15/2022 09:08 |
609 | F - Not Splitting | GNU C++17 | geometry graphs greedy implementation shortest paths *2700 |
Jan/15/2022 09:07 |
608 | A - Vacations | GNU C++14 | dp *1400 |
Jan/07/2022 23:21 |
607 | E1 - Numerical Sequence (easy version) | GNU C++14 | binary search brute force math *1900 |
Jan/05/2022 00:13 |
606 | C - The Intriguing Obsession | GNU C++14 | combinatorics dp math *1800 |
Jan/04/2022 23:30 |
605 | C - Representative Edges | GNU C++14 | brute force geometry implementation math *1500 |
Dec/29/2021 10:01 |
604 | B - Mirror in the String | GNU C++14 | greedy strings *1100 |
Dec/29/2021 07:46 |
603 | A - Integer Diversity | GNU C++14 | implementation *800 |
Dec/29/2021 07:37 |
602 | F - Moving Points | GNU C++14 | data structures divide and conquer implementation sortings *1900 |
Dec/24/2021 17:36 |
601 | B - Chemical table | GNU C++14 | constructive algorithms dfs and similar dsu graphs matrices *1900 |
Dec/24/2021 16:52 |
600 | C - Menorah | GNU C++14 | brute force graphs greedy math *1600 |
Dec/24/2021 07:38 |
599 | B - And It's Non-Zero | GNU C++14 | bitmasks greedy math *1300 |
Dec/24/2021 07:05 |
598 | A - Closing The Gap | GNU C++14 | greedy math *800 |
Dec/24/2021 06:36 |
597 | G - Privatization of Roads in Treeland | GNU C++14 | binary search constructive algorithms dfs and similar graphs greedy trees *1900 |
Dec/22/2021 19:17 |
596 | D - Array Splitting | GNU C++14 | greedy sortings *1900 |
Dec/22/2021 18:50 |
595 | E - Replace the Numbers | GNU C++14 | constructive algorithms data structures dsu implementation *1900 |
Dec/21/2021 18:45 |
594 | D - Inconvenient Pairs | GNU C++14 | binary search data structures implementation sortings two pointers *1900 |
Dec/21/2021 18:35 |
593 | B - Mashmokh and ACM | GNU C++14 | combinatorics dp number theory *1400 |
Dec/10/2021 17:49 |
592 | D - Social Network | GNU C++14 | dsu graphs greedy implementation trees *1600 |
Nov/28/2021 07:57 |
591 | C - Complex Market Analysis | GNU C++14 | binary search dp implementation number theory schedules two pointers *1400 |
Nov/28/2021 07:00 |
590 | B - William the Vigilant | GNU C++14 | implementation strings *1100 |
Nov/28/2021 06:48 |
589 | A - Divide and Multiply | GNU C++14 | greedy implementation math number theory *900 |
Nov/28/2021 06:41 |
588 | E - Unsolvable | GNU C++14 | math number theory *2100 |
Nov/26/2021 22:32 |
587 | D - Not Quite Lee | GNU C++14 | combinatorics dp math number theory *2000 |
Nov/23/2021 08:32 |
586 | B - Kalindrome Array | GNU C++14 | greedy two pointers *1100 |
Nov/23/2021 06:57 |
585 | A - Anti Light's Cell Guessing | GNU C++14 | math *900 |
Nov/23/2021 06:39 |
584 | B - Restaurant | GNU C++14 | dp greedy sortings *1600 |
Nov/15/2021 13:21 |
583 | B - Guess the Permutation | GNU C++14 | binary search combinatorics implementation interactive *2000 |
Nov/14/2021 09:42 |
582 | A - Two Arrays | GNU C++14 | graph matchings greedy math sortings *900 |
Nov/13/2021 22:13 |
581 | D - Treelabeling | GNU C++14 | bitmasks constructive algorithms dfs and similar games greedy implementation trees *2100 |
Nov/12/2021 11:03 |
580 | D - Winter Is Coming | GNU C++14 | dp greedy sortings *1800 |
Nov/08/2021 13:46 |
579 | E - Robot on the Board 1 | GNU C++14 | implementation *1600 |
Nov/02/2021 09:12 |
578 | D - Blue-Red Permutation | GNU C++14 | greedy math sortings *1300 |
Nov/02/2021 08:49 |
577 | C - Minimum Extraction | GNU C++14 | brute force sortings *1000 |
Nov/02/2021 08:44 |
576 | B - Odd Grasshopper | GNU C++14 | math *900 |
Nov/02/2021 08:37 |
575 | A - Linear Keyboard | GNU C++14 | implementation strings *800 |
Nov/02/2021 08:34 |
574 | A - Era | GNU C++14 | greedy *800 |
Oct/30/2021 10:30 |
573 | B - XOR Specia-LIS-t | GNU C++14 | *1100 |
Oct/30/2021 10:30 |
572 | A - Di-visible Confusion | GNU C++14 | constructive algorithms math number theory *1300 |
Oct/30/2021 10:30 |
571 | B - Moderate Modular Mode | GNU C++14 | constructive algorithms math number theory *1600 |
Oct/30/2021 10:30 |
570 | A - About Bacteria | GNU C++14 | implementation math *1700 |
Oct/20/2021 09:18 |
569 | B - Lost Numbers | GNU C++14 | brute force divide and conquer interactive math *1400 |
Oct/14/2021 15:50 |
568 | F - Ideal Farm | GNU C++14 | constructive algorithms math *2400 |
Oct/08/2021 13:36 |
567 | E1 - Rubik's Cube Coloring (easy version) | GNU C++14 | combinatorics math *1300 |
Oct/08/2021 13:17 |
566 | B - Special Numbers | GNU C++14 | bitmasks math *1100 |
Oct/08/2021 13:16 |
565 | C - Make Them Equal | GNU C++14 | brute force greedy math strings *1200 |
Oct/08/2021 13:16 |
564 | D - The Number of Imposters | GNU C++14 | constructive algorithms dfs and similar dp dsu graphs *1700 |
Oct/08/2021 13:16 |
563 | A - Sequence of Comparisons | Kotlin 1.4 | *special problem *800 |
Oct/07/2021 08:03 |
562 | C - Bakry and Partitioning | GNU C++14 | bitmasks constructive algorithms dfs and similar dp graphs trees *1700 |
Oct/03/2021 08:55 |
561 | B - Hemose Shopping | GNU C++14 | constructive algorithms dsu math sortings *1200 |
Oct/03/2021 07:45 |
560 | A - Gamer Hemose | GNU C++14 | binary search greedy math sortings *800 |
Oct/03/2021 07:38 |
559 | B - Hills And Valleys | GNU C++14 | brute force implementation *1700 |
Oct/02/2021 17:15 |
558 | C - Manhattan Subarrays | GNU C++14 | brute force geometry greedy implementation *1700 |
Oct/02/2021 16:55 |
557 | E1 - Three Blocks Palindrome (easy version) | GNU C++14 | binary search brute force data structures dp two pointers *1700 |
Oct/02/2021 16:45 |
556 | C - Posterized | GNU C++14 | games greedy *1700 |
Oct/01/2021 23:06 |
555 | A - A+B (Trial Problem) | Kotlin 1.4 | *special problem |
Oct/01/2021 20:46 |
554 | C1 - Heidi and the Turing Test (Easy) | GNU C++14 | implementation *1600 |
Oct/01/2021 17:48 |
553 | E2 - Array Optimization by Deque | GNU C++14 | data structures greedy *1700 |
Sep/28/2021 09:26 |
552 | B - Shifting Sort | GNU C++14 | implementation sortings *1100 |
Sep/28/2021 08:52 |
551 | C - Ticks | GNU C++14 | greedy implementation *1500 |
Sep/28/2021 08:52 |
550 | D - Productive Meeting | GNU C++14 | constructive algorithms graphs greedy *1400 |
Sep/28/2021 08:52 |
549 | E1 - Permutation Minimization by Deque | GNU C++14 | constructive algorithms greedy math *1000 |
Sep/28/2021 08:52 |
548 | A - Casimir's String Solitaire | GNU C++14 | math strings *800 |
Sep/28/2021 08:51 |
547 | C - Serval and Parenthesis Sequence | GNU C++14 | greedy strings *1700 |
Sep/26/2021 10:44 |
546 | C1 - Guessing the Greatest (easy version) | GNU C++14 | binary search interactive *1600 |
Sep/24/2021 20:05 |
545 | C2 - Guessing the Greatest (hard version) | GNU C++14 | binary search interactive *1900 |
Sep/24/2021 20:05 |
544 | M - Ancient Language | GNU C++14 | graphs sortings *2200 |
Sep/23/2021 17:35 |
543 | D - Stars | GNU C++14 | constructive algorithms geometry *2300 |
Sep/14/2021 10:03 |
542 | D - Santa's Bot | GNU C++14 | combinatorics math probabilities *1700 |
Sep/14/2021 08:52 |
541 | D - Power Products | GNU C++14 | hashing math number theory *1800 |
Sep/14/2021 08:22 |
540 | C - Diluc and Kaeya | GNU C++14 | data structures dp hashing number theory *1500 |
Sep/13/2021 22:12 |
539 | E - Buds Re-hanging | GNU C++14 | constructive algorithms dfs and similar dp greedy trees *2000 |
Sep/12/2021 10:00 |
538 | D2 - Seating Arrangements (hard version) | GNU C++14 | data structures greedy implementation sortings two pointers *1600 |
Sep/12/2021 08:36 |
537 | C - MAX-MEX Cut | GNU C++14 | bitmasks constructive algorithms dp greedy *1000 |
Sep/12/2021 08:12 |
536 | D1 - Seating Arrangements (easy version) | GNU C++14 | data structures greedy sortings *1100 |
Sep/12/2021 07:58 |
535 | B - MIN-MEX Cut | GNU C++14 | bitmasks constructive algorithms dp greedy *800 |
Sep/12/2021 07:42 |
534 | A - Median Maximization | GNU C++14 | binary search greedy math *800 |
Sep/12/2021 07:36 |
533 | A - Domino Disaster | GNU C++14 | implementation strings *800 |
Sep/05/2021 11:55 |
532 | B - MEXor Mixup | GNU C++14 | bitmasks greedy *1000 |
Sep/05/2021 11:55 |
531 | C - Carrying Conundrum | GNU C++14 | bitmasks combinatorics dp math *1600 |
Sep/05/2021 11:55 |
530 | D - Expression Evaluation Error | GNU C++14 | constructive algorithms greedy implementation math *2000 |
Sep/05/2021 11:55 |
529 | E - Non-Decreasing Dilemma | GNU C++14 | data structures divide and conquer math *2200 |
Sep/05/2021 11:55 |
528 | F - One-Four Overload | GNU C++14 | 2-sat constructive algorithms dfs and similar dsu graphs implementation *2700 |
Sep/05/2021 11:55 |
527 | D - Take a Guess | GNU C++14 | bitmasks constructive algorithms interactive math *1800 |
Aug/29/2021 09:32 |
526 | C - Compressed Bracket Sequence | GNU C++14 | brute force implementation *1800 |
Aug/29/2021 09:17 |
525 | B - Take Your Places! | GNU C++14 | implementation *1300 |
Aug/29/2021 07:45 |
524 | A - A Variety of Operations | GNU C++14 | math *800 |
Aug/29/2021 07:37 |
523 | E - Bottom-Tier Reversals | GNU C++14 | constructive algorithms *2000 |
Aug/24/2021 09:39 |
522 | C - Deep Down Below | GNU C++14 | binary search greedy sortings *1300 |
Aug/24/2021 08:28 |
521 | B - Charmed by the Game | GNU C++14 | brute force math *1300 |
Aug/24/2021 08:20 |
520 | A - Simply Strange Sort | GNU C++14 | brute force implementation sortings *800 |
Aug/24/2021 07:40 |
519 | A - Mr. Kitayuta's Gift | GNU C++14 | brute force implementation strings *1100 |
Aug/22/2021 11:42 |
518 | A - Local Extrema | GNU C++14 | brute force implementation *800 |
Aug/22/2021 11:37 |
517 | A - Contest for Robots | GNU C++14 | greedy *900 |
Aug/22/2021 11:15 |
516 | A - New Bus Route | GNU C++14 | implementation sortings *1100 |
Aug/22/2021 11:08 |
515 | E - Polycarp and String Transformation | GNU C++14 | binary search implementation sortings strings *1800 |
Aug/18/2021 09:24 |
514 | F1 - Nearest Beautiful Number (easy version) | GNU C++14 | binary search bitmasks brute force constructive algorithms dfs and similar greedy *1900 |
Aug/18/2021 09:04 |
513 | D - Make a Power of Two | GNU C++14 | greedy math strings *1300 |
Aug/18/2021 08:22 |
512 | C - Infinity Table | GNU C++14 | implementation math *800 |
Aug/18/2021 07:58 |
511 | B - Who's Opposite? | GNU C++14 | math *800 |
Aug/18/2021 07:46 |
510 | A - Dislike of Threes | GNU C++14 | implementation *800 |
Aug/18/2021 07:36 |
509 | D2 - Domino (hard version) | GNU C++14 | constructive algorithms implementation math *2100 |
Aug/17/2021 10:35 |
508 | D1 - Domino (easy version) | GNU C++14 | constructive algorithms math *1700 |
Aug/17/2021 10:08 |
507 | D1 - Mocha and Diana (Easy Version) | GNU C++14 | brute force constructive algorithms dsu graphs greedy trees *1400 |
Aug/15/2021 08:19 |
506 | C - Mocha and Hiking | GNU C++14 | constructive algorithms graphs *1200 |
Aug/15/2021 07:56 |
505 | B - Mocha and Red and Blue | GNU C++14 | dp greedy *900 |
Aug/15/2021 07:47 |
504 | A - Mocha and Math | GNU C++14 | bitmasks constructive algorithms math *900 |
Aug/15/2021 07:38 |
503 | B - Intersection | GNU C++14 | implementation math *2000 |
Aug/13/2021 12:20 |
502 | C - Industrial Nim | GNU C++14 | games *2000 |
Aug/13/2021 11:34 |
501 | C - Digital Root | GNU C++14 | number theory *2000 |
Aug/13/2021 11:16 |
500 | B - Equation | GNU C++14 | math *2000 |
Aug/13/2021 10:45 |
499 | A - Odd Divisor | GNU C++14 | math number theory *900 |
Aug/13/2021 10:10 |
498 | C - Mirror Box | GNU C++14 | geometry implementation *2000 |
Aug/12/2021 09:22 |
497 | E - Intercity Travelling | GNU C++14 | combinatorics math probabilities *2000 |
Aug/10/2021 13:39 |
496 | A - Ezzat and Two Subsequences | GNU C++14 | brute force math sortings *800 |
Aug/09/2021 10:49 |
495 | C - Moamen and XOR | GNU C++14 | bitmasks combinatorics dp math matrices *1700 |
Aug/09/2021 08:50 |
494 | B - Moamen and k-subarrays | GNU C++14 | greedy sortings *1100 |
Aug/09/2021 07:51 |
493 | D - Restoration of string | GNU C++14 | constructive algorithms graphs implementation *2000 |
Aug/08/2021 13:24 |
492 | B - Wrong Answer | GNU C++14 | constructive algorithms *2000 |
Aug/07/2021 17:16 |
491 | E - Petya and Construction Set | GNU C++14 | constructive algorithms graphs math sortings trees *2000 |
Aug/07/2021 16:03 |
490 | D - Kilani and the Game | GNU C++14 | dfs and similar graphs implementation shortest paths *1900 |
Aug/06/2021 18:15 |
489 | C - Ayoub and Lost Array | GNU C++14 | combinatorics dp math *1500 |
Aug/06/2021 16:58 |
488 | B - Zuhair and Strings | GNU C++14 | brute force implementation strings *1100 |
Aug/06/2021 16:47 |
487 | A - Salem and Sticks | GNU C++14 | brute force implementation *1100 |
Aug/06/2021 16:42 |
486 | D - Integers Have Friends | GNU C++14 | binary search data structures math two pointers *1800 |
Aug/01/2021 14:25 |
485 | C - Web of Lies | GNU C++14 | graphs greedy *1400 |
Aug/01/2021 08:07 |
484 | B - Gregor and the Pawn Game | GNU C++14 | dfs and similar dp flows graph matchings graphs greedy implementation *800 |
Aug/01/2021 07:51 |
483 | A - Gregor and Cryptography | GNU C++14 | math number theory *800 |
Aug/01/2021 07:36 |
482 | D - Say No to Palindromes | GNU C++14 | brute force constructive algorithms dp strings *1600 |
Jul/30/2021 08:29 |
481 | C - Coin Rows | GNU C++14 | brute force constructive algorithms dp implementation *1300 |
Jul/30/2021 07:56 |
480 | B - Two Tables | GNU C++14 | brute force *1300 |
Jul/30/2021 07:50 |
479 | A - PizzaForces | GNU C++14 | brute force math *900 |
Jul/30/2021 07:37 |
478 | D - Diane | GNU C++14 | constructive algorithms greedy strings *1800 |
Jul/29/2021 10:36 |
477 | B - Cobb | GNU C++14 | bitmasks brute force greedy math *1700 |
Jul/29/2021 10:35 |
476 | C - Mikasa | GNU C++14 | binary search bitmasks greedy implementation *1800 |
Jul/29/2021 10:35 |
475 | A - Cherry | GNU C++14 | greedy *800 |
Jul/29/2021 07:38 |
474 | A - Anton and Letters | GNU C++14 | constructive algorithms implementation *800 |
Jul/27/2021 09:58 |
473 | A - Coder | GNU C++14 | implementation *800 |
Jul/27/2021 09:58 |
472 | A - Collecting Beats is Fun | GNU C++14 | implementation *900 |
Jul/27/2021 09:58 |
471 | B - Fox and Cross | GNU C++14 | greedy implementation *1100 |
Jul/27/2021 09:58 |
470 | B - Archer | GNU C++14 | math probabilities *1300 |
Jul/27/2021 09:58 |
469 | D - Array Differentiation | GNU C++14 | bitmasks brute force constructive algorithms dfs and similar dp graphs math *1800 |
Jul/25/2021 10:58 |
468 | C - Maximize the Intersections | GNU C++14 | combinatorics constructive algorithms geometry greedy sortings *1800 |
Jul/25/2021 10:09 |
467 | B - Running for Gold | GNU C++14 | combinatorics graphs greedy sortings *1500 |
Jul/25/2021 07:47 |
466 | A - Subsequence Permutation | GNU C++14 | sortings strings *800 |
Jul/25/2021 07:39 |
465 | D - Unshuffling a Deck | GNU C++14 | constructive algorithms implementation *2000 |
Jul/24/2021 08:58 |
464 | B - Chess Cheater | GNU C++14 | greedy implementation sortings *1400 |
Jul/23/2021 22:44 |
463 | C - Penalty | GNU C++14 | bitmasks brute force dp greedy *1200 |
Jul/22/2021 08:15 |
462 | B - Reverse String | GNU C++14 | brute force dp hashing implementation strings *1300 |
Jul/22/2021 08:05 |
461 | A - Digits Sum | GNU C++14 | math number theory *800 |
Jul/22/2021 07:36 |
460 | B - Blocks | GNU C++14 | greedy math *1300 |
Jul/18/2021 09:16 |
459 | C - Shawarma Tent | GNU C++14 | brute force geometry greedy implementation *1300 |
Jul/18/2021 09:12 |
458 | A - Suits | GNU C++14 | brute force greedy math *800 |
Jul/18/2021 08:58 |
457 | D - Secret Santa | GNU C++14 | constructive algorithms flows graphs greedy math *1600 |
Jul/17/2021 15:14 |
456 | C - Pursuit | GNU C++14 | binary search brute force greedy sortings *1200 |
Jul/17/2021 08:32 |
455 | B - Putting Plates | GNU C++14 | constructive algorithms implementation *800 |
Jul/17/2021 08:06 |
454 | A - Binary Decimal | GNU C++14 | greedy math *800 |
Jul/17/2021 07:36 |
453 | B - Navigation System | GNU C++14 | dfs and similar graphs shortest paths *1700 |
Jul/10/2021 18:42 |
452 | A - Journey Planning | GNU C++14 | data structures dp greedy math sortings *1400 |
Jul/10/2021 17:35 |
451 | E - Down or Right | GNU C++14 | constructive algorithms interactive matrices *2100 |
Jul/04/2021 17:14 |
450 | D - Array Restoration | GNU C++14 | constructive algorithms data structures *1700 |
Jul/04/2021 16:39 |
449 | C - Bracket Subsequence | GNU C++14 | greedy *1200 |
Jul/04/2021 16:21 |
448 | B - Pair of Toys | GNU C++14 | math *1000 |
Jul/04/2021 16:02 |
447 | A - Single Wildcard Pattern Matching | GNU C++14 | brute force implementation strings *1200 |
Jul/04/2021 15:51 |
446 | A - Prefix Sum Primes | GNU C++14 | constructive algorithms greedy math number theory *1200 |
Jul/04/2021 12:37 |
445 | B1 - Send Boxes to Alice (Easy Version) | GNU C++14 | constructive algorithms greedy math number theory ternary search two pointers *1800 |
Jul/03/2021 17:26 |
444 | A - Feeding Chicken | GNU C++14 | constructive algorithms greedy implementation *1700 |
Jul/03/2021 16:49 |
443 | D - Fafa and Ancient Alphabet | GNU C++14 | math probabilities *1900 |
Jul/01/2021 22:35 |
442 | A - Great Graphs | GNU C++14 | constructive algorithms graphs greedy shortest paths sortings *1400 |
Jun/25/2021 08:49 |
441 | D - Equalize the Remainders | GNU C++14 | data structures greedy implementation *1900 |
Jun/24/2021 14:49 |
440 | D - Dreamoon and Sets | GNU C++14 | constructive algorithms greedy math *1900 |
Jun/21/2021 17:00 |
439 | E - Subsequences (easy version) | GNU C++14 | dp graphs implementation shortest paths *2000 |
Jun/21/2021 16:46 |
438 | H - Subsequences (hard version) | GNU C++14 | dp strings *1900 |
Jun/21/2021 16:40 |
437 | C1 - Balanced Removals (Easier) | GNU C++14 | constructive algorithms geometry greedy *1700 |
Jun/20/2021 22:58 |
436 | C2 - Balanced Removals (Harder) | GNU C++14 | binary search constructive algorithms divide and conquer greedy implementation sortings *1900 |
Jun/20/2021 22:56 |
435 | C - Insertion Sort | GNU C++14 | data structures dp implementation math *1900 |
Jun/20/2021 10:24 |
434 | E - Tree Reconstruction | GNU C++14 | constructive algorithms data structures graphs greedy *1900 |
Jun/19/2021 19:37 |
433 | D - Cow and Fields | GNU C++14 | binary search data structures dfs and similar graphs greedy shortest paths sortings *1900 |
Jun/19/2021 18:40 |
432 | E - XOR Guessing | GNU C++14 | bitmasks interactive math *1900 |
Jun/18/2021 16:03 |
431 | E1 - Erase and Extend (Easy Version) | GNU C++14 | binary search brute force dp greedy hashing implementation string suffix structures strings two pointers *1600 |
Jun/18/2021 08:19 |
430 | D - Deleting Divisors | GNU C++14 | games math number theory *1700 |
Jun/18/2021 08:05 |
429 | C - Challenging Cliffs | GNU C++14 | constructive algorithms greedy implementation math *1200 |
Jun/18/2021 07:54 |
428 | B - Bad Boy | GNU C++14 | constructive algorithms greedy math *900 |
Jun/18/2021 07:46 |
427 | A - Arithmetic Array | GNU C++14 | greedy math *800 |
Jun/18/2021 07:38 |
426 | C - Tic-tac-toe | GNU C++14 | brute force games implementation *1800 |
Jun/15/2021 18:26 |
425 | D - Colored Rectangles | GNU C++14 | dp greedy sortings *1800 |
Jun/15/2021 17:31 |
424 | C - Garland | GNU C++14 | dp greedy sortings *1800 |
Jun/14/2021 18:11 |
423 | A - Multicolored Marbles | GNU C++14 | dp math *1600 |
Jun/14/2021 11:14 |
422 | D - Lost Tree | GNU C++14 | constructive algorithms interactive trees *1800 |
Jun/13/2021 09:12 |
421 | C - Little Alawn's Puzzle | GNU C++14 | combinatorics dp dsu graphs math *1300 |
Jun/13/2021 08:49 |
420 | B - Histogram Ugliness | GNU C++14 | greedy implementation math *1100 |
Jun/13/2021 08:44 |
419 | A - Colour the Flag | GNU C++14 | brute force implementation *800 |
Jun/13/2021 08:39 |
418 | D - Anton and Chess | GNU C++14 | implementation *1700 |
Jun/06/2021 13:10 |
417 | E - Omkar and Forest | GNU C++14 | combinatorics graphs math shortest paths *2300 |
Jun/06/2021 12:08 |
416 | C - Unstable String | GNU C++14 | binary search dp greedy implementation strings two pointers *1400 |
Jun/04/2021 11:43 |
415 | D - Playoff Tournament | GNU C++14 | data structures dfs and similar dp implementation trees *1800 |
Jun/04/2021 11:43 |
414 | B - Array Reodering | GNU C++14 | brute force greedy math number theory sortings *900 |
Jun/04/2021 07:41 |
413 | A - Fair Playoff | GNU C++14 | brute force implementation *800 |
Jun/04/2021 07:37 |
412 | D - Toy Sum | GNU C++14 | greedy implementation math *1700 |
Jun/03/2021 10:35 |
411 | A - Karen and Game | GNU C++14 | brute force greedy implementation *1700 |
Jun/03/2021 10:14 |
410 | B - Game of the Rows | GNU C++14 | brute force greedy implementation *1900 |
May/26/2021 08:22 |
409 | B - Products of Min-Max | C++ (GCC 9.2.1) | AtCoder *400 |
May/11/2021 09:18 |
408 | C - Coprime Set | C++ (GCC 9.2.1) | AtCoder *500 |
May/11/2021 09:12 |
407 | A - Odd vs Even | C++ (GCC 9.2.1) | AtCoder *300 |
May/10/2021 22:36 |
406 | A - Ilya and a Colorful Walk | GNU C++14 | greedy implementation *1100 |
May/10/2021 22:14 |
405 | H - ZS Shuffles Cards | GNU C++14 | combinatorics dp math probabilities *3000 |
May/10/2021 21:53 |
404 | E - Arranging The Sheep | GNU C++14 | greedy math *1400 |
May/05/2021 08:26 |
403 | B - Ordinary Numbers | GNU C++14 | brute force math number theory *800 |
May/05/2021 08:20 |
402 | D - Same Differences | GNU C++14 | data structures hashing math *1200 |
May/05/2021 08:15 |
401 | C - Not Adjacent Matrix | GNU C++14 | constructive algorithms *1000 |
May/05/2021 08:11 |
400 | A - Do Not Be Distracted! | GNU C++14 | brute force implementation *800 |
May/05/2021 08:08 |
399 | C - Phoenix and Towers | GNU C++14 | constructive algorithms data structures greedy *1400 |
May/02/2021 09:38 |
398 | A - Phoenix and Gold | GNU C++14 | constructive algorithms greedy math *800 |
May/02/2021 08:11 |
397 | B - Phoenix and Puzzle | GNU C++14 | brute force geometry math number theory *1000 |
May/02/2021 07:50 |
396 | C - Berland Regional | GNU C++14 | brute force data structures greedy number theory sortings *1400 |
Apr/29/2021 10:06 |
395 | C - Pipes | GNU C++14 | dp implementation *1500 |
Apr/28/2021 08:04 |
394 | C - Journey | GNU C++14 | dfs and similar dp graphs probabilities trees *1500 |
Apr/27/2021 21:49 |
393 | E1 - Stars Drawing (Easy Edition) | GNU C++14 | brute force dp greedy *1700 |
Apr/27/2021 09:35 |
392 | B - Minimal Cost | GNU C++14 | brute force math *1200 |
Apr/26/2021 21:15 |
391 | A - K-th Largest Value | GNU C++14 | brute force greedy implementation *800 |
Apr/26/2021 21:08 |
390 | E - Binary Numbers AND Sum | GNU C++14 | data structures implementation math *1700 |
Apr/26/2021 14:24 |
389 | A - Tit for Tat | GNU C++14 | greedy *800 |
Apr/21/2021 09:16 |
388 | C - Baby Ehab Partitions Again | GNU C++14 | bitmasks constructive algorithms dp math *1700 |
Apr/21/2021 09:02 |
387 | B - AGAGA XOOORRR | GNU C++14 | bitmasks brute force dp greedy *1500 |
Apr/21/2021 09:02 |
386 | D - Three Logos | GNU C++14 | bitmasks brute force constructive algorithms geometry implementation math *1700 |
Apr/20/2021 12:01 |
385 | C - Product 1 Modulo N | GNU C++14 | greedy number theory *1600 |
Apr/19/2021 09:39 |
384 | B - Almost Sorted | GNU C++14 | binary search combinatorics constructive algorithms implementation *1800 |
Apr/16/2021 10:16 |
383 | C - Floor and Mod | GNU C++14 | binary search brute force math number theory *1700 |
Apr/13/2021 22:24 |
382 | D - Min Cost String | GNU C++14 | brute force constructive algorithms graphs greedy strings *1600 |
Apr/12/2021 09:44 |
381 | B - AND Sequences | GNU C++14 | bitmasks combinatorics constructive algorithms math *1400 |
Apr/11/2021 08:53 |
380 | C - Add One | GNU C++14 | dp matrices *1600 |
Apr/11/2021 08:23 |
379 | A - Array and Peaks | GNU C++14 | constructive algorithms implementation *800 |
Apr/11/2021 07:41 |
378 | C - Balance the Bits | GNU C++14 | constructive algorithms greedy |
Apr/03/2021 09:03 |
377 | D - 3-Coloring | GNU C++14 | constructive algorithms games graphs interactive |
Apr/03/2021 08:42 |
376 | B - Flip the Bits | GNU C++14 | greedy implementation math math |
Apr/03/2021 07:50 |
375 | A - Déjà Vu | GNU C++14 | constructive algorithms |
Apr/03/2021 07:39 |
374 | C - Fibonacci Words | GNU C++14 | constructive algorithms implementation |
Apr/01/2021 09:25 |
373 | F - Math | GNU C++14 | constructive algorithms math |
Apr/01/2021 08:40 |
372 | B - DMCA | GNU C++14 | constructive algorithms implementation number theory |
Apr/01/2021 08:26 |
371 | A - Is it rated - 2 | GNU C++14 | implementation interactive |
Apr/01/2021 08:01 |
370 | E - Tetrahedron | GNU C++14 | dp math matrices *1500 |
Mar/30/2021 18:30 |
369 | B - Box Fitting | GNU C++14 | binary search bitmasks data structures greedy |
Mar/29/2021 08:19 |
368 | A - GCD Sum | GNU C++14 | brute force math |
Mar/29/2021 07:38 |
367 | D - Genius's Gambit | GNU C++14 | bitmasks constructive algorithms greedy math *1900 |
Mar/28/2021 17:03 |
366 | B - Card Deck | GNU C++14 | data structures greedy math *1100 |
Mar/28/2021 16:35 |
365 | A - Three swimmers | GNU C++14 | math *800 |
Mar/28/2021 15:57 |
364 | F - Make It Connected | GNU C++14 | dsu graphs greedy *1900 |
Mar/20/2021 11:24 |
363 | C - Problem for Nazar | GNU C++14 | constructive algorithms math *1800 |
Feb/21/2021 09:49 |
362 | C - Uncle Bogdan and Country Happiness | GNU C++14 | dfs and similar greedy math trees *1800 |
Feb/19/2021 11:10 |
361 | D - Multiples and Power Differences | GNU C++14 | constructive algorithms math number theory *2200 |
Feb/12/2021 07:32 |
360 | B - Replace and Keep Sorted | GNU C++14 | dp implementation math *1200 |
Feb/12/2021 07:21 |
359 | A - Add and Divide | GNU C++14 | brute force greedy math ternary search *1000 |
Feb/12/2021 07:09 |
358 | G - Path Queries | GNU C++14 | divide and conquer dsu graphs sortings trees *1800 |
Feb/10/2021 08:55 |
357 | C - Table Decorations | GNU C++14 | greedy *1800 |
Feb/07/2021 17:37 |
356 | C - Searching Local Minimum | GNU C++14 | binary search interactive math ternary search *1700 |
Feb/07/2021 07:14 |
355 | B - The Great Hero | GNU C++14 | greedy implementation sortings *900 |
Feb/07/2021 06:58 |
354 | A - Yet Another String Game | GNU C++14 | games greedy strings *800 |
Feb/07/2021 06:37 |
353 | D - Polyline | GNU C++14 | constructive algorithms implementation *1700 |
Jan/31/2021 13:41 |
352 | A - Save Energy! | GNU C++14 | binary search implementation math *1700 |
Jan/31/2021 12:24 |
351 | D - Artsem and Saunders | GNU C++14 | constructive algorithms dsu math *1700 |
Jan/30/2021 22:54 |
350 | A - Alyona and mex | GNU C++14 | constructive algorithms greedy *1700 |
Jan/30/2021 09:08 |
349 | D - Div Game | C++ (GCC 9.2.1) | AtCoder *400 |
Jan/23/2021 21:34 |
348 | A - Cows and Sequence | GNU C++14 | constructive algorithms data structures implementation *1600 |
Jan/19/2021 17:31 |
347 | E - Military Problem | GNU C++14 | dfs and similar graphs trees *1600 |
Jan/19/2021 16:51 |
346 | E - Squares and not squares | GNU C++14 | constructive algorithms greedy *1600 |
Jan/19/2021 14:19 |
345 | C - Fox And Names | GNU C++14 | dfs and similar graphs sortings *1600 |
Jan/19/2021 12:46 |
344 | C - Andryusha and Colored Balloons | GNU C++14 | dfs and similar graphs greedy trees *1600 |
Jan/18/2021 23:14 |
343 | C - Nastya and a Wardrobe | GNU C++14 | math *1600 |
Jan/13/2021 16:18 |
342 | C - Quiz | GNU C++14 | binary search greedy math matrices number theory *1600 |
Jan/13/2021 09:34 |
341 | B - Three-level Laser | GNU C++14 | binary search greedy two pointers *1600 |
Jan/12/2021 20:16 |
340 | E - Sequence Matching | C++ (GCC 9.2.1) | AtCoder *500 |
Jan/08/2021 22:43 |
339 | D - Stamp | C++ (GCC 9.2.1) | AtCoder *400 |
Jan/08/2021 21:43 |
338 | C - Duodecim Ferra | C++ (GCC 9.2.1) | AtCoder *300 |
Jan/08/2021 21:28 |
337 | B - Smartphone Addiction | C++ (GCC 9.2.1) | AtCoder *200 |
Jan/08/2021 21:25 |
336 | A - ABC Preparation | C++ (GCC 9.2.1) | AtCoder *100 |
Jan/08/2021 21:20 |
335 | D - Strange Definition | GNU C++14 | bitmasks graphs hashing math number theory *1900 |
Jan/05/2021 09:45 |
334 | C - Strange Birthday Party | GNU C++14 | brute force greedy sortings *1300 |
Jan/05/2021 07:14 |
333 | B - Strange List | GNU C++14 | brute force greedy implementation math *1100 |
Jan/05/2021 06:59 |
332 | A - Strange Partition | GNU C++14 | greedy math number theory *900 |
Jan/05/2021 06:41 |
331 | D - Even-Odd Game | GNU C++14 | dp games greedy sortings *1200 |
Jan/04/2021 07:38 |
330 | C - Long Jumps | GNU C++14 | dp graphs *1100 |
Jan/04/2021 06:50 |
329 | B - Fair Division | GNU C++14 | dp greedy math *800 |
Jan/04/2021 06:43 |
328 | A - Cards for Friends | GNU C++14 | greedy math *800 |
Jan/04/2021 06:38 |
327 | D1 - Prefix-Suffix Palindrome (Easy version) | GNU C++14 | hashing string suffix structures strings *1500 |
Jan/03/2021 09:42 |
326 | D - 13th Labour of Heracles | GNU C++14 | data structures greedy sortings trees *1500 |
Jan/03/2021 09:30 |
325 | A - Nauuo and Cards | GNU C++14 | greedy implementation *1800 |
Jan/02/2021 13:10 |
324 | E - Apollo versus Pan | GNU C++14 | bitmasks brute force math *1800 |
Dec/30/2020 09:01 |
323 | B - Last minute enhancements | GNU C++14 | dp greedy *800 |
Dec/30/2020 06:43 |
322 | A - Bovine Dilemma | GNU C++14 | brute force geometry math *800 |
Dec/30/2020 06:37 |
321 | F - Integer Game | GNU C++14 | constructive algorithms games interactive math *2600 |
Dec/29/2020 18:34 |
320 | C - Building a Fence | GNU C++14 | dp greedy implementation two pointers *1600 |
Dec/28/2020 08:25 |
319 | B - Red and Blue | GNU C++14 | dp greedy *1000 |
Dec/28/2020 06:46 |
318 | A - Regular Bracket Sequence | GNU C++14 | constructive algorithms greedy *1000 |
Dec/28/2020 06:36 |
317 | C - Peaceful Rooks | GNU C++14 | dfs and similar dsu greedy implementation *1700 |
Dec/20/2020 08:44 |
316 | B - Fair Numbers | GNU C++14 | brute force math number theory *1000 |
Dec/20/2020 07:19 |
315 | A - In-game Chat | GNU C++14 | implementation strings *800 |
Dec/20/2020 07:07 |
314 | D - Swaps in Permutation | GNU C++14 | dfs and similar dsu math *1700 |
Dec/19/2020 10:12 |
313 | F1 - Spanning Tree with Maximum Degree | GNU C++14 | graphs *1600 |
Dec/18/2020 12:26 |
312 | A - LCM Challenge | GNU C++14 | number theory *1600 |
Dec/18/2020 11:52 |
311 | A - Rectangle Puzzle | GNU C++14 | geometry *2000 |
Dec/17/2020 19:35 |
310 | C - Perfect Keyboard | GNU C++14 | dfs and similar greedy implementation *1600 |
Dec/17/2020 16:35 |
309 | B - pSort | GNU C++14 | dfs and similar dsu graphs *1600 |
Dec/17/2020 14:45 |
308 | D - Road Map | GNU C++14 | dfs and similar graphs *1600 |
Dec/17/2020 14:16 |
307 | B - New Year Permutation | GNU C++14 | dfs and similar dsu graphs greedy math sortings *1600 |
Dec/17/2020 13:50 |
306 | C - Valera and Tubes | GNU C++14 | constructive algorithms dfs and similar implementation *1500 |
Dec/17/2020 13:26 |
305 | C - Minimum Value Rectangle | GNU C++14 | greedy *1600 |
Dec/17/2020 12:58 |
304 | C - Hamburgers | GNU C++14 | binary search brute force *1600 |
Dec/09/2020 11:21 |
303 | C - Bugged | C++ (GCC 9.2.1) | AtCoder *300 |
Dec/08/2020 21:19 |
302 | C - Sentou | C++ (GCC 9.2.1) | AtCoder *300 |
Dec/08/2020 21:14 |
301 | D - Ticket Game | GNU C++14 | games greedy math *1700 |
Dec/08/2020 08:22 |
300 | C2 - Errich-Tac-Toe (Hard Version) | GNU C++14 | constructive algorithms math *2300 |
Dec/06/2020 12:09 |
299 | C1 - Errich-Tac-Toe (Easy Version) | GNU C++14 | constructive algorithms math *2100 |
Dec/06/2020 06:50 |
298 | B - Balls of Steel | GNU C++14 | brute force geometry greedy *1000 |
Dec/06/2020 06:41 |
297 | A - Avoid Trygub | GNU C++14 | constructive algorithms sortings *800 |
Dec/06/2020 06:36 |
296 | C - The Smallest String Concatenation | GNU C++14 | sortings strings *1700 |
Dec/05/2020 17:35 |
295 | E - Cover it! | GNU C++14 | dfs and similar dsu graphs shortest paths trees *1700 |
Dec/04/2020 12:16 |
294 | G - Special Permutation | GNU C++14 | constructive algorithms *1600 |
Dec/03/2020 21:26 |
293 | C - Digits in Multiplication | C++ (GCC 9.2.1) | AtCoder *300 |
Dec/02/2020 18:12 |
292 | C - Go Home | C++ (GCC 9.2.1) | AtCoder *200 |
Dec/02/2020 17:54 |
291 | C - X: Yet Another Die Game | C++ (GCC 9.2.1) | AtCoder *300 |
Dec/02/2020 17:40 |
290 | C - Factors of Factorial | C++ (GCC 9.2.1) | AtCoder *300 |
Dec/02/2020 17:33 |
289 | C - One-stroke Path | C++ (GCC 9.2.1) | AtCoder *300 |
Dec/02/2020 14:15 |
288 | C - Back and Forth | C++ (GCC 9.2.1) | AtCoder *300 |
Dec/02/2020 12:55 |
287 | C - Lining Up | C++ (GCC 9.2.1) | AtCoder *300 |
Dec/02/2020 12:47 |
286 | C - Big Array | C++ (GCC 9.2.1) | AtCoder *300 |
Dec/02/2020 12:41 |
285 | C - Dubious Document | C++ (GCC 9.2.1) | AtCoder *300 |
Dec/02/2020 11:23 |
284 | C - Ubiquity | C++ (GCC 9.2.1) | AtCoder *300 |
Dec/02/2020 09:39 |
283 | C - Sum of product of pairs | C++ (GCC 9.2.1) | AtCoder *300 |
Dec/02/2020 09:23 |
282 | C - H and V | C++ (GCC 9.2.1) | AtCoder *300 |
Dec/02/2020 09:09 |
281 | C - Step | C++ (GCC 9.2.1) | AtCoder *300 |
Dec/02/2020 08:54 |
280 | C - Find Pair | GNU C++14 | implementation math sortings *1700 |
Dec/01/2020 21:19 |
279 | E - Yet Another Task with Queens | GNU C++14 | sortings *1700 |
Nov/29/2020 22:36 |
278 | C - Bargain | GNU C++14 | combinatorics dp math *1700 |
Nov/29/2020 21:07 |
277 | B - Masha and geometric depression | GNU C++14 | brute force implementation math *1700 |
Nov/28/2020 11:38 |
276 | G - Circular Dungeon | GNU C++14 | greedy math probabilities *2600 |
Nov/27/2020 22:58 |
275 | C - Trailing Loves (or L'oeufs?) | GNU C++14 | brute force implementation math number theory *1700 |
Nov/27/2020 22:07 |
274 | C - Little Girl and Maximum Sum | GNU C++14 | data structures greedy implementation sortings *1500 |
Nov/27/2020 12:06 |
273 | B - Karen and Coffee | GNU C++14 | binary search data structures implementation *1400 |
Nov/27/2020 11:53 |
272 | A - Greg and Array | GNU C++14 | data structures implementation *1400 |
Nov/27/2020 11:36 |
271 | D1 - Coffee and Coursework (Easy version) | GNU C++14 | brute force greedy *1700 |
Nov/26/2020 12:24 |
270 | C - Annoying Present | GNU C++14 | greedy math *1700 |
Nov/26/2020 12:07 |
269 | E - Two Arrays and Sum of Functions | GNU C++14 | greedy math sortings *1600 |
Nov/25/2020 11:49 |
268 | A - Divisible by Seven | GNU C++14 | math number theory *1600 |
Nov/25/2020 11:22 |
267 | A - Special Permutation | GNU C++14 | constructive algorithms probabilities *800 |
Nov/24/2020 22:36 |
266 | C - Sequence Transformation | GNU C++14 | greedy implementation *1200 |
Nov/24/2020 22:28 |
265 | C - Palindromic Matrix | GNU C++14 | constructive algorithms implementation *1700 |
Nov/24/2020 20:44 |
264 | D - Statistics of Recompressing Videos | GNU C++14 | *special problem data structures implementation *1600 |
Nov/24/2020 12:41 |
263 | C - Engineer Artem | GNU C++14 | 2-sat chinese remainder theorem constructive algorithms fft flows *2000 |
Nov/24/2020 09:22 |
262 | C - Palindrome Transformation | GNU C++14 | brute force greedy implementation *1700 |
Nov/23/2020 18:11 |
261 | A - Long Beautiful Integer | GNU C++14 | constructive algorithms greedy implementation strings *1700 |
Nov/22/2020 12:26 |
260 | C - System Administrator | GNU C++14 | graphs *1700 |
Nov/21/2020 17:41 |
259 | C - Polo the Penguin and XOR operation | GNU C++14 | implementation math *1700 |
Nov/21/2020 16:29 |
258 | D - Dasha and Very Difficult Problem | GNU C++14 | binary search brute force constructive algorithms greedy sortings *1700 |
Nov/21/2020 15:57 |
257 | B - Volatile Kite | GNU C++14 | geometry *1800 |
Nov/21/2020 15:34 |
256 | B - Non-Substring Subsequence | GNU C++14 | dp greedy implementation strings *900 |
Nov/21/2020 07:11 |
255 | A - Subtract or Divide | GNU C++14 | greedy math *800 |
Nov/21/2020 06:53 |
254 | C - Ayoub's function | GNU C++14 | binary search combinatorics greedy math strings *1700 |
Nov/18/2020 10:31 |
253 | A - Even Subset Sum Problem | GNU C++14 | brute force dp greedy implementation *800 |
Nov/18/2020 08:32 |
252 | A - QAQ | GNU C++14 | brute force dp *800 |
Nov/18/2020 08:24 |
251 | C - Knapsack | GNU C++14 | constructive algorithms greedy math sortings *1300 |
Nov/15/2020 07:16 |
250 | B - Numbers Box | GNU C++14 | greedy math *1000 |
Nov/15/2020 06:52 |
249 | A - Add Candies | GNU C++14 | constructive algorithms math *800 |
Nov/15/2020 06:39 |
248 | D - Taxes | GNU C++14 | math number theory *1600 |
Nov/14/2020 17:04 |
247 | B - Well-known Numbers | GNU C++14 | binary search greedy number theory *1600 |
Nov/14/2020 16:45 |
246 | A - Bachgold Problem | GNU C++14 | greedy implementation math number theory *800 |
Nov/14/2020 16:09 |
245 | C - Eugene and an array | GNU C++14 | binary search data structures implementation two pointers *1700 |
Nov/06/2020 20:30 |
244 | C - View Angle | GNU C++14 | brute force geometry math *1800 |
Nov/05/2020 13:11 |
243 | C - The Delivery Dilemma | GNU C++14 | binary search greedy sortings *1400 |
Nov/05/2020 10:54 |
242 | D - International Olympiad | GNU C++14 | constructive algorithms greedy implementation math *2000 |
Nov/04/2020 22:16 |
241 | A - Black-and-White Cube | GNU C++14 | combinatorics constructive algorithms *1600 |
Nov/04/2020 21:55 |
240 | B - Party | GNU C++14 | constructive algorithms graphs math *1600 |
Nov/04/2020 21:46 |
239 | D - Extreme Subtraction | GNU C++14 | dp greedy math *1800 |
Nov/02/2020 11:34 |
238 | B - Saving the City | GNU C++14 | dp greedy math sortings *1300 |
Nov/02/2020 09:58 |
237 | A - Kids Seating | GNU C++14 | constructive algorithms math *800 |
Nov/02/2020 09:41 |
236 | C - Division | GNU C++14 | math number theory *1500 |
Nov/01/2020 12:26 |
235 | B - Elimination | GNU C++14 | greedy math *900 |
Nov/01/2020 12:16 |
234 | A - Array Rearrangment | GNU C++14 | greedy sortings *800 |
Nov/01/2020 12:14 |
233 | D1 - Optimal Subsequences (Easy Version) | GNU C++14 | data structures greedy *1600 |
Oct/31/2020 11:56 |
232 | C - Polygon for the Angle | GNU C++14 | brute force geometry *1600 |
Oct/30/2020 10:04 |
231 | C - Permutation Cycle | GNU C++14 | brute force constructive algorithms *1600 |
Oct/29/2020 22:38 |
230 | C - Binary Search | GNU C++14 | binary search combinatorics *1500 |
Oct/24/2020 10:42 |
229 | B - Prime Square | GNU C++14 | constructive algorithms math *900 |
Oct/24/2020 07:19 |
228 | A - Reorder | GNU C++14 | math *800 |
Oct/24/2020 07:07 |
227 | C - Unfair Poll | GNU C++14 | binary search constructive algorithms implementation math *1700 |
Oct/22/2020 14:15 |
226 | D - Strange town | GNU C++14 | constructive algorithms math *2300 |
Oct/19/2020 20:49 |
225 | D - Iterated Linear Function | GNU C++14 | math number theory *1700 |
Oct/18/2020 11:55 |
224 | D - Petya and His Friends | GNU C++14 | constructive algorithms math number theory *1700 |
Oct/18/2020 11:41 |
223 | A - XORwice | GNU C++14 | bitmasks greedy math *800 |
Oct/18/2020 04:40 |
222 | D - Hexagons | GNU C++14 | brute force constructive algorithms greedy implementation math shortest paths *1900 |
Oct/18/2020 04:38 |
221 | C - Palindromifier | GNU C++14 | constructive algorithms strings *1400 |
Oct/18/2020 03:55 |
220 | B - Putting Bricks in the Wall | GNU C++14 | constructive algorithms implementation *1100 |
Oct/18/2020 02:38 |
219 | C - Chessboard Billiard | GNU C++14 | dfs and similar dsu graphs number theory *2100 |
Oct/17/2020 15:03 |
218 | D - Almost All Divisors | GNU C++14 | math number theory *1600 |
Oct/14/2020 22:45 |
217 | A - Plus and Square Root | GNU C++14 | constructive algorithms math *1600 |
Oct/14/2020 21:48 |
216 | A - Points and Segments (easy) | GNU C++14 | constructive algorithms sortings *1600 |
Oct/11/2020 22:39 |
215 | D - Dima and Two Sequences | GNU C++14 | combinatorics math sortings *1600 |
Oct/11/2020 22:29 |
214 | C - Magic Formulas | GNU C++14 | math *1600 |
Oct/11/2020 22:12 |
213 | A - Mafia | GNU C++14 | binary search math sortings *1600 |
Oct/11/2020 21:55 |
212 | D - String Deletion | GNU C++14 | binary search data structures greedy two pointers *1700 |
Oct/11/2020 14:11 |
211 | C - Numbers on Whiteboard | GNU C++14 | constructive algorithms data structures greedy implementation math *1000 |
Oct/11/2020 13:20 |
210 | B - Barrels | GNU C++14 | greedy implementation sortings *800 |
Oct/11/2020 13:12 |
209 | A - Number of Apartments | GNU C++14 | brute force constructive algorithms math *900 |
Oct/11/2020 13:09 |
208 | A - Avoiding Zero | GNU C++14 | math sortings *900 |
Oct/10/2020 07:54 |
207 | D - Love Rescue | GNU C++14 | dfs and similar dsu graphs greedy strings *1600 |
Oct/09/2020 22:36 |
206 | D1 - Remove the Substring (easy version) | GNU C++14 | greedy implementation *1600 |
Oct/09/2020 21:59 |
205 | D - Relatively Prime Graph | GNU C++14 | brute force constructive algorithms graphs greedy math *1700 |
Oct/08/2020 22:27 |
204 | D - Prime Graph | GNU C++14 | constructive algorithms greedy math number theory *1500 |
Oct/08/2020 13:11 |
203 | B - Nice Matrix | GNU C++14 | greedy implementation math *1300 |
Oct/04/2020 09:50 |
202 | A - Fence | GNU C++14 | geometry math *800 |
Oct/04/2020 09:06 |
201 | C - Connect Three | GNU C++14 | implementation math *1600 |
Oct/02/2020 16:05 |
200 | D - Make Them Equal | GNU C++14 | constructive algorithms greedy math *2000 |
Sep/27/2020 10:46 |
199 | C - k-Amazing Numbers | GNU C++14 | data structures *1500 |
Sep/27/2020 09:37 |
198 | B - Two Arrays | GNU C++14 | greedy math sortings *1100 |
Sep/27/2020 08:20 |
197 | A - Copy-paste | GNU C++14 | greedy math *800 |
Sep/27/2020 08:09 |
196 | A - Orac and LCM | GNU C++14 | data structures math number theory *1600 |
Sep/26/2020 14:25 |
195 | E - Sum of Digits | GNU C++14 | brute force constructive algorithms dp greedy *2200 |
Sep/23/2020 21:38 |
194 | B - RPG Protagonist | GNU C++14 | brute force greedy math *1700 |
Sep/23/2020 21:28 |
193 | B - Diagonal Walking v.2 | GNU C++14 | math *1600 |
Sep/23/2020 13:12 |
192 | B - Rocket | GNU C++14 | binary search interactive *1800 |
Sep/22/2020 21:49 |
191 | B - Vova and Trophies | GNU C++14 | greedy *1600 |
Sep/21/2020 19:11 |
190 | B - Alternating Current | GNU C++14 | data structures greedy implementation *1600 |
Sep/21/2020 10:49 |
189 | C - Chocolate Bunny | GNU C++14 | constructive algorithms interactive math two pointers *1600 |
Sep/21/2020 09:52 |
188 | C - Hamsters and Tigers | GNU C++14 | two pointers *1600 |
Sep/21/2020 09:36 |
187 | B2 - Cat Party (Hard Edition) | GNU C++14 | data structures implementation *1600 |
Sep/21/2020 09:14 |
186 | D - Coins and Queries | GNU C++14 | greedy *1600 |
Sep/20/2020 23:00 |
185 | C - Killjoy | GNU C++14 | greedy implementation math *1500 |
Sep/19/2020 08:21 |
184 | D1 - Sage's Birthday (easy version) | GNU C++14 | binary search constructive algorithms greedy sortings *1000 |
Sep/19/2020 08:06 |
183 | B - Stairs | GNU C++14 | brute force constructive algorithms greedy implementation math *1200 |
Sep/19/2020 07:48 |
182 | A - Digit Game | GNU C++14 | games greedy implementation *900 |
Sep/19/2020 07:38 |
181 | D - Ehab the Xorcist | GNU C++14 | bitmasks constructive algorithms greedy number theory *1700 |
Sep/18/2020 08:59 |
180 | D - Minimum Diameter Tree | GNU C++14 | constructive algorithms implementation trees *1700 |
Sep/18/2020 08:48 |
179 | B - 4-point polyline | GNU C++14 | brute force constructive algorithms geometry trees *1800 |
Sep/17/2020 22:10 |
178 | C - Wet Shark and Flowers | GNU C++14 | combinatorics math number theory probabilities *1700 |
Sep/17/2020 21:27 |
177 | E - Thanos Nim | GNU C++14 | games *2000 |
Sep/16/2020 21:12 |
176 | A - Plate Game | GNU C++14 | constructive algorithms games math *1600 |
Sep/16/2020 11:06 |
175 | A - Alice and Bob | GNU C++14 | games math number theory *1600 |
Sep/16/2020 10:57 |
174 | C - Thanos Nim | GNU C++14 | games *2000 |
Sep/16/2020 10:46 |
173 | C - A Mist of Florescence | GNU C++14 | constructive algorithms graphs *1800 |
Sep/16/2020 10:41 |
172 | A - Matrix | GNU C++14 | combinatorics data structures implementation *1600 |
Sep/12/2020 12:40 |
171 | C - Link Cut Centroids | GNU C++14 | constructive algorithms dfs and similar graphs trees *1700 |
Sep/12/2020 08:07 |
170 | B - Maximum Product | GNU C++14 | brute force dp greedy implementation sortings *1200 |
Sep/12/2020 07:21 |
169 | A - Subset Mex | GNU C++14 | greedy implementation math *900 |
Sep/12/2020 06:51 |
168 | C - Four Segments | GNU C++14 | brute force constructive algorithms geometry implementation math *1700 |
Sep/11/2020 16:37 |
167 | E - Mahmoud and Ehab and the xor-MST | GNU C++14 | bitmasks dp graphs implementation math *1900 |
Sep/10/2020 21:58 |
166 | A - New Year Table | GNU C++14 | geometry math *1700 |
Sep/09/2020 13:11 |
165 | D - Knight | C++ (GCC 9.2.1) | AtCoder *400 |
Aug/27/2020 22:31 |
164 | C - Average Length | C++ (GCC 9.2.1) | AtCoder *300 |
Aug/27/2020 21:58 |
163 | B - Echo | C++ (GCC 9.2.1) | AtCoder *200 |
Aug/27/2020 21:50 |
162 | A - Circle | C++ (GCC 9.2.1) | AtCoder *100 |
Aug/27/2020 21:49 |
161 | D - Knapsack 1 | C++ (GCC 9.2.1) | AtCoder *100 |
Aug/27/2020 21:21 |
160 | C - Vacation | C++ (GCC 9.2.1) | AtCoder *100 |
Aug/26/2020 16:07 |
159 | B - Frog 2 | C++ (GCC 9.2.1) | AtCoder *100 |
Aug/23/2020 15:52 |
158 | A - Frog 1 | C++ (GCC 9.2.1) | AtCoder *100 |
Aug/23/2020 15:32 |
157 | D - Alter Altar | C++ (GCC 9.2.1) | AtCoder *400 |
Aug/03/2020 11:05 |
156 | C - Repsept | C++ (GCC 9.2.1) | AtCoder *300 |
Aug/03/2020 11:01 |
155 | B - Distance | C++ (GCC 9.2.1) | AtCoder *200 |
Aug/03/2020 10:46 |
154 | A - Air Conditioner | C++ (GCC 9.2.1) | AtCoder *100 |
Aug/03/2020 10:44 |
153 | B - Judge Status Summary | C++ (GCC 9.2.1) | AtCoder *200 |
Jul/06/2020 16:39 |
152 | A - Payment | C++ (GCC 9.2.1) | AtCoder *100 |
Jul/06/2020 16:36 |
151 | C - Tsundoku | C++ (GCC 9.2.1) | AtCoder *300 |
Jun/27/2020 18:51 |
150 | D - Sum of Divisors | C++ (GCC 9.2.1) | AtCoder *400 |
Jun/27/2020 18:08 |
149 | B - Minor Change | C++ (GCC 9.2.1) | AtCoder *200 |
Jun/27/2020 17:59 |
148 | A - Calc | C++ (GCC 9.2.1) | AtCoder *100 |
Jun/27/2020 17:58 |
147 | F - Three Variables Game | C++ (GCC 9.2.1) | AtCoder *600 |
Jun/24/2020 14:35 |
146 | E - This Message Will Self-Destruct in 5s | C++ (GCC 9.2.1) | AtCoder *500 |
Jun/24/2020 14:24 |
145 | D - I hate Factorization | C++ (GCC 9.2.1) | AtCoder *400 |
Jun/24/2020 13:59 |
144 | C - Peaks | C++ (GCC 9.2.1) | AtCoder *300 |
Jun/24/2020 13:29 |
143 | B - Trick or Treat | C++ (GCC 9.2.1) | AtCoder *200 |
Jun/24/2020 13:21 |
142 | A - A?C | C++ (GCC 9.2.1) | AtCoder *100 |
Jun/24/2020 13:18 |
141 | B - Easy Linear Programming | C++ (GCC 9.2.1) | AtCoder *200 |
Jun/23/2020 22:51 |
140 | A - Registration | C++ (GCC 9.2.1) | AtCoder *100 |
Jun/23/2020 22:45 |
139 | C - One Quadrillion and One Dalmatians | C++ (GCC 9.2.1) | AtCoder *300 |
Jun/23/2020 19:07 |
138 | B - Mix Juice | C++ (GCC 9.2.1) | AtCoder *200 |
Jun/23/2020 18:28 |
137 | A - αlphabet | C++ (GCC 9.2.1) | AtCoder *100 |
Jun/23/2020 18:25 |
136 | C - Forbidden List | C++ (GCC 9.2.1) | AtCoder *300 |
Jun/16/2020 20:34 |
135 | B - Crane and Turtle | C++ (GCC 9.2.1) | AtCoder *200 |
Jun/16/2020 20:26 |
134 | A - Five Variables | C++ (GCC 9.2.1) | AtCoder *100 |
Jun/16/2020 20:24 |
133 | C - : (Colon) | C++ (GCC 9.2.1) | AtCoder *300 |
Jun/01/2020 16:12 |
132 | B - ... (Triple Dots) | C++ (GCC 9.2.1) | AtCoder *200 |
Jun/01/2020 14:40 |
131 | A - ∴ (Therefore) | C++ (GCC 9.2.1) | AtCoder *100 |
Jun/01/2020 14:38 |
130 | B - Multiplication 2 | C++ (GCC 9.2.1) | AtCoder *200 |
Jun/01/2020 13:44 |
129 | A - Multiplication 1 | C++ (GCC 9.2.1) | AtCoder *100 |
Jun/01/2020 13:35 |
128 | A1 - Add on a Tree | GNU C++14 | trees *1600 |
May/26/2020 18:41 |
127 | C - Celex Update | GNU C++14 | math *1600 |
May/26/2020 09:03 |
126 | B - Maria Breaks the Self-isolation | GNU C++14 | greedy sortings *1000 |
May/26/2020 08:07 |
125 | A - Park Lighting | GNU C++14 | greedy math *800 |
May/26/2020 07:38 |
124 | A - New Year Transportation | GNU C++14 | dfs and similar graphs implementation *1000 |
May/25/2020 22:43 |
123 | D - Secret Passwords | GNU C++14 | dfs and similar dsu graphs *1500 |
May/25/2020 22:16 |
122 | A - String Task | GNU C++14 | implementation strings *1000 |
May/25/2020 21:45 |
121 | B - Buttons | GNU C++14 | implementation math *1000 |
May/25/2020 21:36 |
120 | A - Dreamoon and Stairs | GNU C++14 | implementation math *1000 |
May/25/2020 21:27 |
119 | A - Mahmoud and Ehab and the even-odd game | GNU C++14 | games math *800 |
May/25/2020 21:21 |
118 | A - Save Luke | GNU C++14 | math *800 |
May/25/2020 18:23 |
117 | B - Lovely Palindromes | GNU C++14 | constructive algorithms math *1000 |
May/25/2020 18:02 |
116 | A - Equalize Prices Again | GNU C++14 | math *800 |
May/25/2020 14:29 |
115 | B - Lecture | GNU C++14 | implementation strings *1000 |
May/25/2020 14:07 |
114 | A - EhAb AnD gCd | GNU C++14 | constructive algorithms greedy number theory *800 |
May/25/2020 14:00 |
113 | A - Even Odds | GNU C++14 | math *900 |
May/25/2020 13:55 |
112 | A - Magnets | GNU C++14 | implementation *800 |
May/25/2020 13:48 |
111 | B - Kolya and Tanya | GNU C++14 | combinatorics *1500 |
May/25/2020 13:38 |
110 | A - Ehab and another construction problem | GNU C++14 | brute force constructive algorithms *800 |
May/24/2020 15:51 |
109 | A - Playing with Dice | GNU C++14 | brute force *800 |
May/23/2020 23:12 |
108 | A - Tanya and Stairways | GNU C++14 | implementation *800 |
May/23/2020 23:07 |
107 | A - Chips Moving | GNU C++14 | math *900 |
May/23/2020 21:23 |
106 | A - Two Regular Polygons | GNU C++14 | geometry greedy math number theory *800 |
May/23/2020 09:24 |
105 | A - Arpa’s hard exam and Mehrdad’s naive cheat | GNU C++14 | implementation math number theory *1000 |
May/23/2020 09:22 |
104 | C - K-th Not Divisible by n | GNU C++14 | binary search math *1200 |
May/22/2020 22:55 |
103 | B - Worms | GNU C++14 | binary search implementation *1200 |
May/22/2020 22:21 |
102 | C - Kefa and Park | GNU C++14 | dfs and similar graphs trees *1500 |
May/22/2020 21:09 |
101 | A - Elephant | GNU C++14 | math *800 |
May/22/2020 19:59 |
100 | B - Anton and Digits | GNU C++14 | brute force greedy implementation math *800 |
May/22/2020 13:18 |
99 | A - Design Tutorial: Learn from Math | GNU C++14 | math number theory *800 |
May/22/2020 12:52 |
98 | A - Insomnia cure | GNU C++14 | constructive algorithms implementation math *800 |
May/22/2020 11:51 |
97 | A - Boy or Girl | GNU C++14 | brute force implementation strings *800 |
May/22/2020 11:41 |
96 | B - The Number of Products | GNU C++14 | combinatorics dp implementation *1400 |
May/15/2020 16:22 |
95 | C - Songs Compression | GNU C++14 | sortings *1100 |
May/10/2020 18:10 |
94 | C - Skier | GNU C++14 | data structures implementation *1400 |
May/07/2020 15:13 |
93 | C - Hilbert's Hotel | GNU C++14 | math sortings *1600 |
May/06/2020 08:40 |
92 | B - Card Constructions | GNU C++14 | binary search brute force dp math *1100 |
May/06/2020 08:28 |
91 | A - Puzzle Pieces | GNU C++14 | math *800 |
May/06/2020 07:40 |
90 | B - Dreamoon and WiFi | GNU C++14 | bitmasks brute force combinatorics dp math probabilities *1300 |
May/04/2020 23:17 |
89 | A - Football | GNU C++14 | strings *1000 |
May/04/2020 22:29 |
88 | A - Hit the Lottery | GNU C++14 | dp greedy *800 |
May/04/2020 22:24 |
87 | A - Kefa and First Steps | GNU C++14 | brute force dp implementation *900 |
May/04/2020 22:11 |
86 | A - cAPS lOCK | GNU C++14 | implementation strings *1000 |
May/04/2020 22:01 |
85 | A - Drinks Choosing | GNU C++14 | greedy math *1000 |
May/04/2020 18:47 |
84 | A - Choose Two Numbers | GNU C++14 | math sortings *800 |
May/04/2020 18:30 |
83 | B - Maximums | GNU C++14 | implementation math *900 |
May/04/2020 17:51 |
82 | A - I'm bored with life | GNU C++14 | implementation math number theory *800 |
May/04/2020 16:25 |
81 | A - Soft Drinking | GNU C++14 | implementation math *800 |
May/04/2020 16:16 |
80 | A - Olesya and Rodion | GNU C++14 | math *1000 |
May/04/2020 16:08 |
79 | A - The New Year: Meeting Friends | GNU C++14 | implementation math sortings *800 |
May/04/2020 16:02 |
78 | A - Vasya and Socks | GNU C++14 | brute force implementation math *900 |
May/04/2020 15:36 |
77 | B - Interesting drink | GNU C++14 | binary search dp implementation *1100 |
May/03/2020 07:34 |
76 | A - Soldier and Bananas | GNU C++14 | brute force implementation math *800 |
May/02/2020 16:12 |
75 | A - Domino piling | GNU C++14 | greedy math *800 |
May/02/2020 16:06 |
74 | C - Phoenix and Distribution | GNU C++14 | constructive algorithms greedy sortings strings *1600 |
May/01/2020 09:57 |
73 | A - Phoenix and Balance | GNU C++14 | greedy math *800 |
May/01/2020 07:41 |
72 | A - Boredom | GNU C++14 | dp *1500 |
Apr/30/2020 20:12 |
71 | A - Maximum Increase | GNU C++14 | dp greedy implementation *800 |
Apr/30/2020 16:56 |
70 | A - Night at the Museum | GNU C++14 | implementation strings *800 |
Apr/30/2020 16:15 |
69 | A - Dubstep | PyPy 3 | strings *900 |
Apr/30/2020 09:44 |
68 | A - Anton and Danik | GNU C++14 | implementation strings *800 |
Apr/30/2020 09:32 |
67 | B - Quasi Binary | GNU C++14 | constructive algorithms dp greedy implementation *1400 |
Apr/29/2020 20:16 |
66 | A - Cow and Haybales | GNU C++14 | greedy implementation *800 |
Apr/29/2020 20:01 |
65 | B - Sereja and Suffixes | GNU C++14 | data structures dp *1100 |
Apr/29/2020 19:26 |
64 | A - Brain's Photos | GNU C++14 | implementation *800 |
Apr/29/2020 18:36 |
63 | A - Word | GNU C++14 | implementation strings *800 |
Apr/27/2020 12:20 |
62 | A - Word Capitalization | GNU C++14 | implementation strings *800 |
Apr/27/2020 12:16 |
61 | A - Sasha and Sticks | GNU C++14 | games math *800 |
Apr/27/2020 12:13 |
60 | A - Again Twenty Five! | GNU C++14 | number theory *800 |
Apr/27/2020 11:59 |
59 | A - Vasya the Hipster | GNU C++14 | implementation math *800 |
Apr/27/2020 10:38 |
58 | A - Wrong Subtraction | GNU C++14 | implementation *800 |
Apr/26/2020 22:38 |
57 | B - Ilya and Queries | GNU C++14 | dp implementation *1100 |
Apr/26/2020 22:26 |
56 | A - Road To Zero | GNU C++14 | greedy math *1000 |
Apr/26/2020 08:22 |
55 | B - Nastya and Door | GNU C++14 | greedy implementation *1300 |
Apr/25/2020 21:22 |
54 | A - Flipping Game | GNU C++14 | brute force dp implementation *1200 |
Apr/24/2020 18:00 |
53 | B - A and B and Compilation Errors | GNU C++14 | data structures implementation sortings *1100 |
Apr/24/2020 16:59 |
52 | B - Two Buttons | GNU C++14 | dfs and similar graphs greedy implementation math shortest paths *1400 |
Apr/24/2020 16:45 |
51 | A - Fancy Fence | GNU C++14 | geometry implementation math *1100 |
Apr/23/2020 22:54 |
50 | B - BerSU Ball | GNU C++14 | dfs and similar dp graph matchings greedy sortings two pointers *1200 |
Apr/23/2020 22:48 |
49 | C - Given Length and Sum of Digits... | GNU C++14 | dp greedy implementation *1400 |
Apr/23/2020 20:10 |
48 | A - Cheap Travel | GNU C++14 | implementation *1200 |
Apr/23/2020 17:27 |
47 | B - T-primes | GNU C++14 | binary search implementation math number theory *1300 |
Apr/23/2020 09:49 |
46 | A - Cut Ribbon | GNU C++14 | brute force dp *1300 |
Apr/23/2020 09:10 |
45 | B - Vanya and Lanterns | GNU C++14 | binary search implementation math sortings *1200 |
Apr/23/2020 08:43 |
44 | A - IQ test | GNU C++14 | brute force *1300 |
Apr/22/2020 22:39 |
43 | A - Theatre Square | GNU C++14 | math *1000 |
Apr/22/2020 22:30 |
42 | B - Kana and Dragon Quest game | GNU C++14 | greedy implementation math *900 |
Apr/22/2020 20:05 |
41 | A - Ichihime and Triangle | GNU C++14 | constructive algorithms math *800 |
Apr/22/2020 20:00 |
40 | C - Alternating Subsequence | GNU C++14 | dp greedy two pointers *1200 |
Apr/22/2020 09:41 |
39 | B - Balanced Array | GNU C++14 | constructive algorithms math *800 |
Apr/22/2020 09:24 |
38 | A - Candies | GNU C++14 | brute force math *900 |
Apr/22/2020 09:17 |
37 | C - Product of Three Numbers | GNU C++14 | greedy math number theory *1300 |
Apr/20/2020 17:06 |
36 | B - Collecting Packages | GNU C++14 | implementation sortings *1200 |
Apr/20/2020 17:00 |
35 | A - Collecting Coins | GNU C++14 | math *800 |
Apr/20/2020 16:02 |
34 | B - Two-gram | GNU C++14 | implementation strings *900 |
Apr/19/2020 18:07 |
33 | A - Amusing Joke | GNU C++14 | implementation sortings strings *800 |
Apr/19/2020 17:49 |
32 | A - Pangram | GNU C++14 | implementation strings *800 |
Apr/19/2020 15:55 |
31 | A - Cards | GNU C++14 | implementation sortings strings *800 |
Apr/19/2020 15:30 |
30 | A - Anton and Polyhedrons | GNU C++14 | implementation strings *800 |
Apr/19/2020 15:21 |
29 | C - Two Teams Composing | GNU C++14 | binary search greedy implementation sortings *1100 |
Apr/13/2020 09:02 |
28 | D - Anti-Sudoku | GNU C++14 | constructive algorithms implementation *1300 |
Apr/13/2020 08:09 |
27 | B - Construct the String | GNU C++14 | constructive algorithms *900 |
Apr/13/2020 07:46 |
26 | A - Candies and Two Sisters | GNU C++14 | math *800 |
Apr/13/2020 07:38 |
25 | A - Filling Diamonds | GNU C++14 | brute force dp implementation math *900 |
Apr/12/2020 21:52 |
24 | B - Middle Class | GNU C++14 | greedy sortings *1100 |
Apr/10/2020 09:24 |
23 | A - Level Statistics | GNU C++14 | implementation math *1200 |
Apr/10/2020 08:46 |
22 | A - Chat room | GNU C++14 | greedy strings *1000 |
Apr/09/2020 18:00 |
21 | A - Young Physicist | GNU C++14 | implementation math *1000 |
Apr/09/2020 17:55 |
20 | A - Football | GNU C++14 | implementation strings *900 |
Apr/09/2020 17:51 |
19 | A - Is it rated? | GNU C++14 | Apr/09/2020 12:18 | |
18 | B - Food Buying | GNU C++14 | math *900 |
Apr/08/2020 18:08 |
17 | A - Array with Odd Sum | GNU C++14 | math *800 |
Apr/08/2020 18:00 |
16 | A - Translation | GNU C++14 | implementation strings *800 |
Apr/08/2020 16:37 |
15 | B - Queue at the School | GNU C++14 | constructive algorithms graph matchings implementation shortest paths *800 |
Apr/08/2020 16:34 |
14 | A - HQ9+ | GNU C++14 | implementation *900 |
Apr/08/2020 16:29 |
13 | A - Twins | GNU C++14 | greedy sortings *900 |
Apr/08/2020 16:24 |
12 | A - Lucky Division | GNU C++14 | brute force number theory *1000 |
Apr/08/2020 15:58 |
11 | A - Helpful Maths | GNU C++14 | greedy implementation sortings strings *800 |
Apr/08/2020 15:54 |
10 | A - Petya and Strings | GNU C++14 | implementation strings *800 |
Apr/08/2020 11:29 |
9 | A - Bit++ | GNU C++14 | implementation *800 |
Apr/07/2020 12:12 |
8 | A - Series of Crimes | GNU C++14 | brute force geometry implementation *800 |
Apr/07/2020 11:57 |
7 | A - Pasha and Hamsters | GNU C++14 | constructive algorithms implementation *800 |
Apr/06/2020 22:45 |
6 | A - Buy a Shovel | GNU C++14 | brute force constructive algorithms implementation math *800 |
Apr/06/2020 22:32 |
5 | A - New Year and Hurry | GNU C++14 | binary search brute force implementation math *800 |
Apr/06/2020 20:06 |
4 | A - Divisibility Problem | GNU C++14 | math *800 |
Apr/06/2020 19:58 |
3 | A - Watermelon | GNU C++14 | brute force math *800 |
Mar/25/2020 21:21 |
2 | B - WeirdSort | PyPy 3 | dfs and similar sortings *1200 |
Mar/25/2020 19:05 |
1 | A - Add Odd or Subtract Even | GNU C++14 | greedy implementation math *800 |
Mar/25/2020 18:12 |