#include <iostream>
using namespace std;
int main()
{
int n, m;
cout<<"Dati n:"; cin>>n;
cout<<"Dati m:"; cin>>m;
int A[n][m];
for(int i=0;i<n;i++){
for(int j=0;j<m;j++){
if(i<j){
A[i][j]=i+1;
} else {
A[i][j]=j+1;
}
}
}
for(int i=0;i<n;i++){
for(int j=0;j<m;j++){
cout<<" "<<A[i][j];
}
cout<<"\n";
}
return 0;
}