177652025-09-17 17:48:11algoproPontos Átlagcpp17Wrong answer 0/100927ms3532 KiB
// UUID: ffb99bc9-2b75-49d5-85ca-3373d327d52f
#include <algorithm>
#include <bits/stdc++.h>
#include <vector>
using namespace std;

template<typename T>
int sum(vector<T> v) {
    int s = 0;
    for (int i=0; i<v.size(); i++) s += v[i];
    return s;
}

int main() {
	int n,k,nk;
    cin >> n >> k;
    nk=n*k;
    vector<long long> v(n);
    for (int i=0; i<n; i++) {
        cin >> v[i];
    }
    sort(v.rbegin(), v.rend());
    if (sum(v)>nk) {
        for (int i=0; true; i++) {
            if (sum(v)<nk) {
                cout << i;
                return 0;
            }
            v[i]=0;
        }
    }
    cout << 1;
}
SubtaskSumTestVerdictTimeMemory
subtask10/0
1Accepted1ms316 KiB
2Accepted1ms316 KiB
subtask20/20
3Accepted1ms500 KiB
4Accepted1ms316 KiB
5Wrong answer1ms316 KiB
6Accepted1ms316 KiB
7Accepted1ms316 KiB
8Accepted1ms316 KiB
9Accepted1ms316 KiB
10Wrong answer1ms316 KiB
11Accepted1ms508 KiB
12Accepted1ms508 KiB
13Accepted1ms508 KiB
subtask30/40
14Accepted1ms316 KiB
15Partially correct2ms316 KiB
16Accepted1ms316 KiB
17Accepted2ms416 KiB
18Accepted2ms316 KiB
19Accepted2ms316 KiB
20Accepted2ms316 KiB
21Wrong answer1ms404 KiB
22Accepted1ms316 KiB
23Accepted1ms316 KiB
24Accepted1ms316 KiB
25Accepted1ms316 KiB
26Accepted1ms316 KiB
subtask40/40
27Wrong answer584ms3376 KiB
28Partially correct657ms3508 KiB
29Wrong answer93ms3380 KiB
30Partially correct561ms3516 KiB
31Partially correct721ms3380 KiB
32Partially correct662ms3380 KiB
33Wrong answer93ms3512 KiB
34Partially correct927ms3512 KiB
35Partially correct711ms3512 KiB
36Wrong answer86ms3380 KiB
37Wrong answer93ms3512 KiB
38Accepted46ms3516 KiB
39Accepted94ms3508 KiB
40Accepted93ms3532 KiB
41Accepted71ms3380 KiB
42Accepted93ms3380 KiB
43Accepted65ms3380 KiB