Submission #1276749

#	Time	Username	Problem	Language	Result	Execution time	Memory
1276749		BehruzbekX	평균 (COCI14_prosjek)	C++20	50 / 50	1 ms	580 KiB

prosjek

#include <bits/stdc++.h>
using namespace std;
#define int long long
constexpr int mod = 1e9 + 7, inf = LONG_LONG_MAX;
signed main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    int n;
    cin >> n;
    int s = 0;
    vector<int> a(n);
    for (int &i: a) cin >> i;
    for (int i = 1; i <= n; i++) {
        int x = a[i - 1] * i;
        cout << (x - s) << ' ';
        s += (x - s);
    }
}

• Subtask 1: 50 / 50