Submission #145966

#	Time	Username	Problem	Language	Result	Execution time	Memory
145966		grobar	Prosjek (COCI14_prosjek)	C++14	50 / 50	2 ms	376 KiB

prosjek

#include <bits/stdc++.h>

using namespace std;

int main()
{
    int n;
    cin>>n;
    int a[n];
    for(int i=1;i<=n;i++)
    {
        cin>>a[i];
    }
    vector<int>v;
    v.push_back(a[1]);
    int sum=a[1];
    for(int i=2;i<=n;i++)
    {
        v.push_back(i*a[i]-sum);
        sum=sum+i*a[i]-sum;
    }
    for(int i=0;i<v.size();i++)
    {
        cout<<v[i]<<endl;
    }
}

Compilation message (stderr)

prosjek.cpp: In function 'int main()':
prosjek.cpp:22:18: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i=0;i<v.size();i++)
                 ~^~~~~~~~~

• Subtask 1: 50 / 50