제출 #4345

#제출 시각아이디문제언어결과실행 시간메모리
4345zorrapowerKing of penalty (kriii1_K)C++98
0 / 1
0 ms1868 KiB
#include<stdio.h>
#include <algorithm>

using namespace std;

#define MAX_NUMBER 100000
long long SolveTime[MAX_NUMBER];


int main(void){
	long long P;
	long long N;
	long long Possible;
	long long PAT=0;
	long long START_TIME;

	scanf("%lld %lld", &P, &N);
	for(int i=0; i<N; i++){
		scanf("%lld", &SolveTime[i]);
	}

	sort(SolveTime,SolveTime+N);
	
	long long SUM=0;
	for(int i=0; i<N; i++){
		SUM+=SolveTime[i];
		Possible=i+1;
		if(SUM>=P){
			i--;
			break;
		}
	}

	printf("%lld\n", Possible);

	START_TIME=P;
	for(int i=0; i<Possible; i++){
		START_TIME-=SolveTime[i];
	}
	START_TIME--;

	PAT+=START_TIME*Possible;
	for(int i=0; i<Possible; i++){
		PAT+=SolveTime[i]*(i+1);
	}

	printf("%lld\n", PAT);
	scanf("%*d");
	return 0;
}
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