Submission #383018

#	Time	Username	Problem	Language	Result	Execution time	Memory
383018		vulpes	Prosjek (COCI14_prosjek)	C++17	50 / 50	1 ms	364 KiB

prosjek

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

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0); cout.tie(0);
    long long n, y, x; cin >> n;
    for (int i = 1; i <= n; i++) {
        cin >> x;
        cout << i * x - (i - 1) * y << " ";
        y = x;
    }
    return 0;
}

Compilation message (stderr)

prosjek.cpp: In function 'int main()':
prosjek.cpp:10:33: warning: 'y' may be used uninitialized in this function [-Wmaybe-uninitialized]
   10 |         cout << i * x - (i - 1) * y << " ";
      |                         ~~~~~~~~^~~

• Subtask 1: 50 / 50