Rezolvarea e in C++
#include <iostream>
using namespace std;
int main()
{
int i,j,n,m,A[100][100];
cin>>n>>m;
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<<endl;
}
return 0;
}