177292025-09-16 18:32:04algoproPontos Átlagcpp17Wrong answer 0/10093ms1320 KiB
// UUID: 34543e89-6f33-425e-8d70-f7a52e422192
#include <bits/stdc++.h>
using namespace std;

int main() {
	int n;
	int k;
	cin >>n>>k;
	vector<int>v(n);
	for (int i=0; i<n; i++){
		cin>>v[i];
	}
	sort(v.rbegin(), v.rend());
	int ossz=0;
	for (int i=0; i<n; i++){
		ossz=ossz+v[i];
	}
	int o=n*k;
	if (ossz<o){
		cout<<1;

	}
	if (ossz==o){
		cout<<0;
	
	}
	if (ossz>o){
		int i=0;
		while (ossz<=o){
			ossz==ossz-v[i]+1;
			i++;

		}
		cout<<i+2;

	}

}
SubtaskSumTestVerdictTimeMemory
subtask10/0
1Accepted1ms316 KiB
2Accepted1ms316 KiB
subtask20/20
3Accepted1ms316 KiB
4Accepted1ms316 KiB
5Accepted1ms316 KiB
6Accepted1ms316 KiB
7Wrong answer1ms316 KiB
8Accepted1ms316 KiB
9Wrong answer1ms316 KiB
10Accepted1ms316 KiB
11Accepted1ms316 KiB
12Accepted1ms316 KiB
13Wrong answer1ms316 KiB
subtask30/40
14Accepted1ms508 KiB
15Partially correct1ms316 KiB
16Wrong answer1ms328 KiB
17Partially correct1ms328 KiB
18Partially correct1ms316 KiB
19Partially correct1ms316 KiB
20Partially correct1ms316 KiB
21Accepted1ms316 KiB
22Wrong answer1ms328 KiB
23Accepted1ms316 KiB
24Wrong answer1ms316 KiB
25Accepted1ms508 KiB
26Wrong answer1ms540 KiB
subtask40/40
27Wrong answer93ms1160 KiB
28Partially correct93ms1076 KiB
29Wrong answer92ms1076 KiB
30Partially correct92ms1076 KiB
31Partially correct93ms1268 KiB
32Partially correct93ms1076 KiB
33Wrong answer93ms1076 KiB
34Partially correct93ms1320 KiB
35Partially correct93ms1260 KiB
36Wrong answer82ms1080 KiB
37Accepted93ms1076 KiB
38Wrong answer43ms1316 KiB
39Accepted89ms1076 KiB
40Wrong answer90ms1192 KiB
41Accepted68ms1192 KiB
42Wrong answer92ms1076 KiB
43Wrong answer61ms1076 KiB