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  1. #include <stdio.h>
  2.  
  3. int main()
  4.   {
  5.    int y,x;
  6.    for(y=0;y<=10;++y,printf("\n")) for(x=0;x<=10;++x) if(y||x) printf("%4d",(y>0?y:1)*(x>0?x:1)); else printf("%4s","");
  7.    //getchar();
  8.    return 0;
  9.   }
Success #stdin #stdout 0s 2248KB
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Standard input is empty
stdout
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       1   2   3   4   5   6   7   8   9  10
   1   1   2   3   4   5   6   7   8   9  10
   2   2   4   6   8  10  12  14  16  18  20
   3   3   6   9  12  15  18  21  24  27  30
   4   4   8  12  16  20  24  28  32  36  40
   5   5  10  15  20  25  30  35  40  45  50
   6   6  12  18  24  30  36  42  48  54  60
   7   7  14  21  28  35  42  49  56  63  70
   8   8  16  24  32  40  48  56  64  72  80
   9   9  18  27  36  45  54  63  72  81  90
  10  10  20  30  40  50  60  70  80  90 100
https://ideone.com/IegiKP
language:
C (gcc 8.3)
created:
11 years ago
visibility:
public

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