#include <stdio.h>
#include <algorithm>
#include <iostream>
#include <iomanip>
#include <cstring>
#include <cmath>
#include <sstream>
#include <set>
#include <string>
#include <vector>
#include <list>
#include <map>
using namespace std;

int m[22][22];
int d[20];
int n = 20, pos;

bool was[1000] = {};

int main() {
    cin >> n;
    int mx = 0;
    for (int i=1; i<n; i++){
        d[i] = d[i-1] + 1;
        while (1){
            bool good = true;
            for (int j=0; j<i; j++){
                if (was[d[i] + d[j]]){
                    good = false;
                    break;
                }
            }
            if (good)
                break;
            d[i]++;
        }
        for (int j=0; j<i; j++){
            was[d[i] + d[j]] = true;
        }
    }
    for (int i=0; i<n; i++){
        for (int j=0; j<n; j++){
            if (i != j){
                cout << d[i] + d[j] << " ";
            } else {
                cout << "0 ";
            }
        }
        cout << endl;
    }
    return 0;
}