#include <iostream>
using namespace std;
int main(){
    int n, m, i, j;
    cout<<"n="; cin>>n;
    cout<<"m="; cin>>m;
    int A[n+1][m+1];
    for(i=1;i<=n;i++)
        for(j=1;j<=m;j++){
            if(i>j) A[i][j]=i; else A[i][j]=j;
        }
    for(i=1;i<=n;i++){
        for(j=1;j<=m;j++)
           cout<<A[i][j]<<" ";
        cout<<"\n";
    }
}