Submission #738503

#	Time	Username	Problem	Language	Result	Execution time	Memory
738503		mzv	평균 (COCI14_prosjek)	C++17	50 / 50	1 ms	336 KiB

prosjek

#include <bits/stdc++.h>

#define ccd ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
#define ll long long
#define endl '\n'

using namespace std;

/* ------------------------ hi lol ------------------------ */

int n;
ll num,ans,sum=0;

int main() {
    ccd
    cin >> n;
    for (int nm=1;nm<=n;nm++) {
    	cin >> num;
    	ans = (num*nm)-sum;
    //	cout << nm << " " << num << " " << sum << " " << ans << endl;
    	cout << ans;
    	if (nm<n) cout << " ";
    	sum+=ans;
    }
    cout << endl;
}

• Subtask 1: 50 / 50