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A.cpp
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A.cpp
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// Problem: A. Strange Partition
// Contest: Codeforces - Codeforces Round #694 (Div. 2)
// URL: https://codeforces.com/contest/1471/problem/A
// Memory Limit: 256 MB
// Time Limit: 1000 ms
// Powered by CP Editor (https://github.com/cpeditor/cpeditor)
#include <bits/stdc++.h>
using namespace std;
const int MAX = 200007;
const int MOD = 1000000007;
void solve() {
int n;
long long x;
cin >> n >> x;
long long a[n + 7];
for (int i = 0; i < n; i++) {
cin >> a[i];
}
long long small = 0, big = 0;
for (int i = 0; i < n; i++) {
small += (a[i] + x - 1) / x;
big += a[i];
}
big = (big + x - 1) / x;
cout << min(big, small) << ' ' << max(big, small) << endl;
}
int main() {
ios::sync_with_stdio(false);
cin.tie(nullptr);
//freopen("in.in", "r", stdin); freopen("out.out", "w", stdout);
int tt; cin >> tt; for (int i = 1; i <= tt; i++) {solve();}
//solve();
}