제출 #461327

#제출 시각아이디문제언어결과실행 시간메모리
461327JasperL평균 (COCI14_prosjek)C++14
50 / 50
1 ms300 KiB
#include <iostream>
#include <vector>
using namespace std;

typedef long long ll;
#define maxn 105

int n;
ll a[maxn], b[maxn];

int main() {
    cin >> n;
    for (int i = 0; i < n; i++) {
        cin >> b[i];
    }
    a[0] = b[0];
    for (ll i = 1; i < n; i++) {
        a[i] = b[i] * (i+1) - b[i-1] * i;
    }
    for (int i = 0; i < n; i++) {
        cout << a[i] << " ";
    }
    cout << endl;
}
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