#include <iostream> #include <cmath> using namespace std; int i,j,x,y,z[101][101],zoomed[20001][20001],zoom; double a, b; int main() { cin>>x>>y>>zoom; for (i=1;i<=x;i++) for (j=1;j<=y;j++) cin>>z[i][j]; for (i=0;i<=x*zoom;i++) for (j=0;j<=y*zoom;j++) { a=round(i/zoom+0.5); b=round(j/zoom+0.5); zoomed[i][j]=z[(int)a][(int)b]; } for (i=0;i<x*zoom;i++) { for (j=0;j<y*zoom;j++) cout<<zoomed[i][j]; cout<<endl; } return 0; }