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답안 #3491

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
3491 2013-08-31T06:10:34 Z BalloonCollector King of penalty (kriii1_K) C++
0 / 1
 24 ms 1476 KB 
#include <cstdio>
#include <algorithm>
using namespace std;
int p,n,a[100001],s,re;
long long pn,sum;

int main(void){
	
	scanf("%d %d",&p,&n);
	for(int i=0; i<n; i++)
		scanf("%d",&a[i]);
	sort(a,a+n);
	for(int i=0; i<n; i++){
		if(s+a[i]>=p){
			re=i;
			sum=(long long)(p-s-1);
			for(int j=i-1; j>=0; j--){
				pn+=sum+a[j];
				sum+=a[j];
			}
			break;
		}
		else s+=a[i];
	}
	printf("%d %lld",re,pn);
	return 0;
}

Subtask #1
0.0 / 1.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1476 KB Output is correct
2 Correct 0 ms 1476 KB Output is correct
3 Correct 0 ms 1476 KB Output is correct
4 Correct 4 ms 1476 KB Output is correct
5 Correct 0 ms 1476 KB Output is correct
6 Correct 4 ms 1476 KB Output is correct
7 Correct 8 ms 1476 KB Output is correct
8 Correct 8 ms 1476 KB Output is correct
9 Correct 24 ms 1476 KB Output is correct
10 Correct 24 ms 1476 KB Output is correct
11 Incorrect 12 ms 1476 KB Output isn't correct
12 Halted 0 ms 0 KB -