Submission #858373

#	Time	Username	Problem	Language	Result	Execution time	Memory
858373		votranngocvy	평균 (COCI14_prosjek)	C++14	50 / 50	1 ms	600 KiB

prosjek

#include <bits/stdc++.h>
using namespace std;

#define ll long long
const int N = 100 + 5;
ll a[N],b[N];

signed main() {
    ios_base::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
    int n;
    cin >> n;
    for (int i = 1; i <= n; i++) cin >> b[i];
    a[1] = b[1];
    ll sum = a[1];
    for (int i = 2; i <= n; i++) {
        a[i] = b[i] * i - sum;
        sum += a[i];
    }
    for (int i = 1; i <= n; i++) cout << a[i] << " ";
    cout << "\n";
}

• Subtask 1: 50 / 50