제출 #354270

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
354270		Edbert2397	평균 (COCI14_prosjek)	C++14	50 / 50	1 ms	384 KiB

prosjek

# include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define mp make_pair
#define fi first
#define se second
typedef long long ll;
#define pii pair<int,int>
const int N = 2e5 + 5;
const int INF = 1e9;
const ll mod = 1e9+7;
ll ans[N],arr[N];
int n;
int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
    //freopen(,r,stdin);
    //freopen(,w,stdout);
    cin>>n;
    for(int i = 1;i<=n;i++){
        cin>>arr[i];
    }
    ll tot = 0;
    for(int i = 1;i<=n;i++){
        ans[i] = arr[i] * i - tot;
        tot+=ans[i];
    }
    for(int i = 1;i<=n;i++){
        cout<<ans[i];
        if(i < n) cout<<" ";
    }
    cout<<endl;
}

• Subtask 1: 50 / 50