#include <iostream>
#include <fstream>
using namespace std;
///ifstream in("adiacenta1.in");
///ofstream out("adiacenta1.out");
bool a[105][105];
int n;
void citire()
{
    int i,x,y;
   while(cin>>x>>y)
    {
        a[x][y]=a[y][x]=1;
    }
    n=max(n,y);
    n=max(n,x);
}
int main()
{
    citire();
    for(int i=1; i<=n; i++)
    {
        for(int j=1; j<=n; j++)
            cout<<a[i][j]<<" ";
        cout<<endl;
    }
    return 0;
}