Submission #1306660

#	Time	Username	Problem	Language	Result	Execution time	Memory
1306660		tab	Prosjek (COCI14_prosjek)	C++20	50 / 50	1 ms	720 KiB

prosjek

#include "bits/stdc++.h"
using namespace std;
#define intt long long
#define fi first
#define se second
#define endl "\n"

const intt mxN = 2e5+67;
const intt LG = 31;
const intt inf = 1e18; 
const intt mod = 1e9 + 7;

void smile() {
    intt n, sum = 0;
    cin >> n;
    vector<intt> a(n), ans(n);
    for(intt i = 0; i < n; i++){ 
        cin >> a[i];
    }
    ans[0] = sum = a[0];
    for(intt i = 1; i < n; i++) {
        intt k = a[i] * (i + 1);
        ans[i] = k - sum;
        sum = k;
    }
    for(intt i = 0; i < n; i++) {
        cout << ans[i] << " ";
    } cout << endl;
}

int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(NULL); 
    cout.tie(NULL);

    // freopen("island.in", "r", stdin);
    // freopen("island.out", "w", stdout);

    intt t = 1, buu = 1;
    // cin >> t;
    while(t--){
        // cout << "Case #" << buu++ << ": ";
        smile();
    }
}

• Subtask 1: 50 / 50