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  1. #include<stdio.h>
  2. int main()
  3. {
  4.     int j,k,l,m,o,p,q,r;
  5.     int i;
  6.     scanf("%d",&i);
  7.     for(j=0;j<k;j++)
  8.     {
  9.         scanf("%d %d",&l,&m);
  10.         p=1;
  11.         r=l;
  12.         while(r)
  13.         {
  14.             for(o=1;o<=p;o++)
  15.             {
  16.                 printf("%d",m);
  17.             }
  18.             p++;
  19.             r--;
  20.             printf("\n");
  21.         }
  22.         r=l-1;
  23.         while(r)
  24.         {
  25.             for(q=1;q<=r;q++)
  26.             printf("%d",m);
  27.             r--;
  28.             printf("\n");
  29.         }
  30.         printf("\n");
  31.     }
  32.     return 0;
  33. }
  34.  
Success #stdin #stdout 0s 2160KB
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stdout
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Standard output is empty
https://ideone.com/KNNjNZ
language:
C (gcc 8.3)
created:
8 years ago
visibility:
public

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