Submission #713505

#	Time	Username	Problem	Language	Result	Execution time	Memory
713505		ALTAKEXE	평균 (COCI14_prosjek)	C++14	50 / 50	2 ms	212 KiB

prosjek

#include<bits/stdc++.h>
using namespace std;
int main(){
  long long int n,t=0,s=0;
  cin>>n;
  while(n--){
  long long int b;
    cin>>b;
    int a=b*(t+1)-s;
    if(t>0) cout<<" "<<a;
    else cout<<a;
    t++;
    s+=a;
  }
  return 0;
}

• Subtask 1: 50 / 50