# include<iostream> using namespace std; int main(){ int n[4][5]; for (int i=1;i<=3;i++) { for (int j=1;j<=4;j++) { cin>>n[i][j]; } } for (int i=1;i<=3;i++) { for (int j=1;j<=4;j++) { printf("%4d",n[i][j]); } cout<<endl; } return 0; }