176962025-09-15 13:41:44algoproPontos Átlagcpp17Wrong answer 0/10093ms1308 KiB
// UUID: 5bcc95fd-b583-4cdd-ae05-a4b74ffdf76b
#include <bits/stdc++.h>
using namespace std;

int main() {
	long long n, k; cin >> n >> k;

	vector<int> num(n);

	for (int i=0; i<n; i++){
		cin >> num[i];
	}

	sort(num.begin(), num.end(), std::greater<int>());

	long long sum = 0;
	for (int i=0; i<n; i++) sum += num[i];



	if (sum <= n*k) cout << 1;
	else {

		int db = 0;
		while (sum > n*k){
			sum -= (num[db]-1);
			db++;
		}

		cout << db;

	}

	

}
SubtaskSumTestVerdictTimeMemory
subtask10/0
1Accepted1ms316 KiB
2Accepted1ms316 KiB
subtask20/20
3Accepted1ms316 KiB
4Accepted1ms500 KiB
5Wrong answer1ms328 KiB
6Accepted1ms316 KiB
7Accepted1ms316 KiB
8Accepted1ms316 KiB
9Accepted1ms316 KiB
10Wrong answer1ms316 KiB
11Accepted1ms316 KiB
12Accepted1ms508 KiB
13Accepted1ms316 KiB
subtask30/40
14Accepted1ms396 KiB
15Accepted1ms316 KiB
16Accepted1ms508 KiB
17Accepted1ms376 KiB
18Accepted1ms316 KiB
19Accepted1ms316 KiB
20Accepted1ms316 KiB
21Wrong answer1ms316 KiB
22Accepted1ms512 KiB
23Accepted1ms500 KiB
24Accepted1ms316 KiB
25Accepted1ms316 KiB
26Accepted1ms316 KiB
subtask40/40
27Accepted93ms1076 KiB
28Accepted93ms1076 KiB
29Accepted93ms1076 KiB
30Accepted92ms1308 KiB
31Accepted92ms1260 KiB
32Accepted92ms1196 KiB
33Accepted93ms1072 KiB
34Accepted92ms1076 KiB
35Accepted93ms1196 KiB
36Accepted82ms1216 KiB
37Wrong answer92ms1268 KiB
38Accepted41ms1076 KiB
39Accepted89ms1268 KiB
40Accepted90ms1076 KiB
41Accepted67ms1192 KiB
42Accepted90ms1076 KiB
43Accepted61ms1076 KiB