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답안 #153862

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
153862 2019-09-17T05:16:41 Z RobertDobra Akcija (COCI15_akcija) C++14
80 / 80
 58 ms 888 KB 
#include <iostream>
#include <algorithm>
using namespace std;

int n,i,v[100010];
long long sol;

int main(){
    cin>>n;
    for (i=1;i<=n;i++){
        cin>>v[i];
        sol+=(long long)v[i];
    }
    sort(v+1,v+n+1);
    for (i=n-2;i>0;i-=3)
        sol-=(long long)v[i];
    cout<<sol;
    return 0;
}

Subtask #1
80.0 / 80.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 256 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 3 ms 360 KB Output is correct
6 Correct 46 ms 632 KB Output is correct
7 Correct 40 ms 632 KB Output is correct
8 Correct 46 ms 632 KB Output is correct
9 Correct 58 ms 784 KB Output is correct
10 Correct 58 ms 888 KB Output is correct