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  1. #include <stdio.h>
  2. #include<math.h>
  3. float f(float n){return pow(n,sizeof('-')-1?2:.5);}
  4.  
  5. int main() {
  6. 	printf("%f:%d", f(5), sizeof('-'));
  7. 	return 0;
  8. }
Success #stdin #stdout 0s 9432KB
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stdin
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Standard input is empty
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25.000000:4
https://ideone.com/r9iKZU
language:
C (clang 8.0)
created:
7 years ago
visibility:
public

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