Submission #1264446

#	Time	Username	Problem	Language	Result	Execution time	Memory
1264446		sohamsen15	평균 (COCI14_prosjek)	C++20	50 / 50	1 ms	328 KiB

prosjek

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

int main() {
    ios::sync_with_stdio(false);
    cin.tie(nullptr);
    cout.tie(nullptr);

    ll n; cin >> n;
    vector<ll> a(n + 1), b(n + 1);
    for (ll i = 1; i <= n; i++) cin >> b[i]; a[1] = b[1];
    for (ll i = 2; i <= n; i++) a[i] = i * b[i] - (i - 1) * b[i - 1];
    for (ll i = 1; i <= n; i++) cout << a[i] << " ";
}

• Subtask 1: 50 / 50