#include<stdio.h>
#include<string.h>
int main() {
    int m, n;
    scanf("%d %d", &m, &n);
   char row[105];
   int a[105][105];
   for (int i = 0; i < m; i++) {
       scanf("%s", row);
       for (int j = 0; j < n; j++)
       {
           a[i][j] = row[j] - '0';
       }
   }
       for (int j = 0; j < n; j++) {
           for (int i = 0; i < m; i++)
           {
               printf("%d", a[i][j]);
               if (i < m - 1)
               printf("");
           }
           printf("\n";)
       }
       return 0;
   }