#include<iostream>
using namespace std;
int n, a[100][100], j, i;
int grad(int i)
{int g=0;
for(j=1; j<=n;j++)
    g=g+a[i][j];
return g;}

int main()
{cout<<"Nr de noduri ";cin>>n;
for(i=1;i<=n;i++)
for(j=1;j<=n;j++)
{cout<<"a["<<i<<"]["<<j<<"]=";
    cin>>a[i][j];}
for(i=1;i<=n;i++)
cout<<"Gradul nodului "<<i<<" este "<<grad(i)<<endl;}