#include <iostream>
using namespace std;

int main(){
    int sudoku[9*9];
    const int width = 9;
    for(int i = 0; i < 9; i++){
        for(int j = 0; j < 9; j++){
            sudoku[i*width+j] = 1+i;
            cout << sudoku[i*width+j] << "   ";
        }
    }
}