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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4.  
  5.  
  6.  
  7. int main()
  8. {
  9.     int a, b, c;
  10.     scanf("%d %d", &a, &b);
  11.     c = 1;
  12.     if (a == b) {
  13.         do {
  14.             if (b == 0) {
  15.                 printf("%dx%d", a, c);
  16.                 return 0;
  17.             } else {
  18.                 c++;
  19.                 scanf("%d", &b);
  20.             }
  21.         } while ((b < 0));
  22.         printf("%dx%d", a, c);
  23.     } else {
  24.         printf("%dx1", a);
  25.     }
  26.     return 0;
  27. }
  28.  
  29.  
Success #stdin #stdout 0s 9416KB
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1317279376x1
https://ideone.com/GVSyOj
language:
C (gcc 8.3)
created:
7 years ago
visibility:
public

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