제출 #1089867

#제출 시각아이디문제언어결과실행 시간메모리
1089867toast12Kronican (COCI16_kronican)C++14
0 / 100
1 ms436 KiB
#include <bits/stdc++.h>
using namespace std;

int main() {
    int n, k;
    cin >> n >> k;
    vector<int> v;
    for (int i = 0; i < n; i++) {
        for (int j = 0; j < n; j++) {
            int x;
            cin >> x;
            if (j > i) v.push_back(x);
        }
    }
    sort(v.begin(), v.end());
    int ans = 0;
    for (int i = 0; i < n-k; i++) ans += v[i];
    cout << ans << '\n';
    return 0;
}
#Verdict Execution timeMemoryGrader output
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