178192025-09-17 18:37:04algoproPontos Átlagcpp17Wrong answer 0/100421ms3260 KiB
// UUID: 7f920866-b281-4003-b3bd-5a023bab5bd7
#include <bits/stdc++.h>
#include <vector>
using namespace std;

int main() {
	long long n,k,db;
	db=0;
	cin>>n>>k;
	vector<long long> v(n);
	for(long long i=0; i<n; i++){
		cin>>v[i];
		db=db+v[i];
	}
	if(db<n*k) {
		cout<<"1";
		return 0;
	}
	if(db==n*k) {
		cout<<"0";
		return 0;
	}
	sort(v.rbegin(),v.rend());
	for(long long i=0;i<n;i++){
		db=db-(v[i]-1);
		if(db<=n*k){
			cout<<i+1<<endl;
		}
	}
	


}
SubtaskSumTestVerdictTimeMemory
subtask10/0
1Accepted1ms316 KiB
2Accepted1ms316 KiB
subtask20/20
3Accepted1ms348 KiB
4Accepted1ms392 KiB
5Accepted1ms316 KiB
6Accepted1ms316 KiB
7Wrong answer1ms316 KiB
8Accepted1ms316 KiB
9Wrong answer1ms316 KiB
10Accepted1ms320 KiB
11Accepted1ms316 KiB
12Accepted1ms320 KiB
13Wrong answer1ms316 KiB
subtask30/40
14Accepted1ms316 KiB
15Wrong answer1ms316 KiB
16Wrong answer3ms316 KiB
17Wrong answer3ms592 KiB
18Wrong answer2ms316 KiB
19Wrong answer2ms316 KiB
20Accepted1ms316 KiB
21Accepted1ms316 KiB
22Wrong answer2ms316 KiB
23Wrong answer3ms356 KiB
24Wrong answer3ms316 KiB
25Wrong answer3ms316 KiB
26Wrong answer2ms316 KiB
subtask40/40
27Accepted71ms1852 KiB
28Wrong answer294ms2612 KiB
29Wrong answer388ms3124 KiB
30Wrong answer335ms3004 KiB
31Wrong answer300ms2868 KiB
32Wrong answer372ms3124 KiB
33Wrong answer165ms2100 KiB
34Wrong answer172ms2232 KiB
35Wrong answer280ms2740 KiB
36Accepted83ms1844 KiB
37Accepted72ms1844 KiB
38Wrong answer352ms3120 KiB
39Wrong answer421ms3124 KiB
40Wrong answer405ms3260 KiB
41Wrong answer382ms3128 KiB
42Wrong answer412ms3124 KiB
43Wrong answer361ms3124 KiB