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Jun 19th, 2017
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C 0.49 KB | None | 0 0
  1. #include <stdio.h>
  2.  
  3. int IsPalindrome(int x)
  4. {
  5.         int l = 31;
  6.         int r = 0;
  7.  
  8.         while (l > r)
  9.         {
  10.                 if (((x & (1 << l)) != 0) != ((x & (1 << r)) != 0))
  11.                         return 0;
  12.                 l--;
  13.                 r++;
  14.         }
  15.  
  16.         return 1;
  17. }
  18.  
  19. int main()
  20. {
  21.         int i = 0;
  22.  
  23.         for (i=1; i<10000; i++)
  24.         {
  25.                 if (IsPalindrome(i))
  26.                         printf("%d is a Palindrome\n");
  27.         }
  28. }
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