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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3. #define BUFFER_SIZE 50000
  4. char input_buf[BUFFER_SIZE];
  5.  
  6. int main ()
  7. {
  8.   char c;
  9.   int size = 0;
  10.   while((c=getchar())!=EOF)
  11.   {
  12.     if(c==10)
  13.     input_buf[size++]=c;
  14.     else
  15.     input_buf[size++]=c-7;
  16.   }
  17.   fwrite(input_buf,1,size,stdout);
  18.   return 0;
  19. }
  20.  
Success #stdin #stdout 0s 2340KB
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stdin
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Standard input is empty
stdout
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Standard output is empty
https://ideone.com/ps0aYk
language:
C (gcc 8.3)
created:
12 years ago
visibility:
public

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