#include<iostream> #include<cstring> using namespace std; int main() { int m,n; cin>>n>>m; int a[n+1][m+1]; for(int i=1;i<=n;i++){ for(int j=1;j<=m;j++){ cin>>a[i][j]; } } for(int i=1;i<=n;i++){ for(int j=1;j<=n;j++){ cout<<a[j][i]<<" "; } cout<<endl; } return 0; }