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  1.  
  2. #include <stdio.h>
  3.  
  4. int main(int argc, char* argv[])
  5. {
  6.     int x, x3, x2, x1, x0;
  7.     int y, y1, y0;
  8.  
  9.     for (x = 0; x < 9; x++)
  10.     {
  11.         x3 = (x >> 3) & 1;
  12.         x2 = (x >> 2) & 1;
  13.         x1 = (x >> 1) & 1;
  14.         x0 = x & 1;
  15.  
  16.         y0 = (~x3) & x1 & ((x2 & x0) | (~x2));
  17.         y1 = (~x3) & ((x2 & x1 & (~x0)) | ((~x1) & x0));
  18.         y = (y1<<1) | y0;
  19.         printf("%i\n",y);
  20.     }
  21.  
  22.     return 0;
  23. }
Success #stdin #stdout 0.02s 2680KB
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https://ideone.com/djTCbr
language:
C++ (gcc 8.3)
created:
13 years ago
visibility:
public

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