#include <iostream>
using namespace std;
int ile, suma=0 ;
int main()
{
cin >> ile;
int tab [ile];
if (ile>=-100 && ile<=100)
{
for(int i=0; i<ile; i++)
{
cin >> tab[i];
cout <<endl;
}
for(int i=0; i<ile; i++)
{
suma=suma+tab[i];
cout << suma << endl;
}
}
return 0;
}
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