제출 #1267310

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1267310		nguyenvietanh	Prosjek (COCI14_prosjek)	C++20	50 / 50	0 ms	328 KiB

prosjek

#include <bits/stdc++.h>
using namespace std;
#define int long long
#define fi first
#define se second
#define pii pair<int,int>
#define inp(name) freopen(name, "r", stdin);
#define out(name) freopen(name, "w", stdout);
const int N = 3e5 + 5;
const int mod = 998244353;
int n;
int a[N];
signed main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    cin >> n;
    int sum = 0;
    for (int i = 1; i <= n; i ++){
        cin >> a[i];
        cout << a[i] * i - sum << " ";
        sum = a[i] * i;
    }
}

• Subtask 1: 50 / 50