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답안 #86265

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
86265 2018-11-25T16:28:40 Z MohamedAhmed0 평균 (COCI14_prosjek) C++14
50 / 50
 2 ms 544 KB 
/* Author : Mohamed Ahmed
   Just solution will be average * index - (sum of elements before it)
*/

#include <bits/stdc++.h>

using namespace std;

int main()
{
    int n ;
    cin>>n ;
    long long sum = 0 ;
    for(int i = 1 ; i <= n ; ++i)
    {
        long long x ;
        cin>>x ;
        long long a = x * (i*1ll) - sum ;
        cout<<a<<" ";
        sum += a ;
    }
}

Subtask #1
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 484 KB Output is correct
3 Correct 2 ms 484 KB Output is correct
4 Correct 2 ms 540 KB Output is correct
5 Correct 2 ms 540 KB Output is correct
6 Correct 2 ms 540 KB Output is correct
7 Correct 2 ms 540 KB Output is correct
8 Correct 2 ms 540 KB Output is correct
9 Correct 2 ms 544 KB Output is correct
10 Correct 2 ms 544 KB Output is correct