Submission #1197223

#	Time	Username	Problem	Language	Result	Execution time	Memory
1197223		primo	평균 (COCI14_prosjek)	C++20	50 / 50	0 ms	328 KiB

prosjek

#include <bits/stdc++.h>
#define int long long

using namespace std;

int32_t main() {
    ios_base::sync_with_stdio(0);
    cin.tie(nullptr);
    
    int n;
    cin >> n;

    vector<int> b(n);
    for (int i = 0; i < n; ++i) {
        cin >> b[i];
    }

    vector<int> a(n);
    a[0] = b[0];
    
    for (int i = 1; i < n; ++i) {
        a[i] = (i + 1) * b[i];
        for (int j = 0; j < i; ++j) {
            a[i] -= a[j];
        }
    }

    for (int i = 0; i < n; ++i) {
        cout << a[i] << " \n"[i == n - 1];
    }

    return 0;
}

• Subtask 1: 50 / 50