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  1. #include <stdio.h>
  2. #include <locale.h>
  3.  
  4. int main(void) {
  5.     setlocale(LC_NUMERIC, "pl_PL");
  6.     double x;
  7.     scanf("%le", &x);
  8.     printf("%.2le\n", x/2.0);
  9.     return 0;
  10. }
Success #stdin #stdout 0.01s 4156KB
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stdin
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12,6
stdout
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6,30e+00
https://ideone.com/2pQTK8
language:
C (gcc 8.3)
created:
11 years ago
visibility:
public

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