#include<iostream> #include<cstdio> #include<cstring> #include<cmath> using namespace std; int main(){ int a[3][4]={}; for(int i=0;i<=2;i++){ for(int j=0;j<=3;j++){ cin>>a[i][j]; } } for(int i=0;i<=2;i++){ for(int j=0;j<=3;j++){ cout<<a[i][j]<<" ";} cout<<endl;} return 0; }