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  1. #include <iostream>
  2. #include <cmath>
  3. using namespace std;
  4. int main()
  5. {
  6.     double a,b;
  7.     cin>>a;
  8.     b=1*pow(2,a);
  9.     cout<<b;
  10.     return 0;
  11. }
  12. /*wrong answer
  13.  
  14. intput:35
  15.  
  16. my output:3.43597e+010
  17.  
  18. real output:33940307968
  19. */
Success #stdin #stdout 0s 3460KB
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stdin
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35
stdout
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3.43597e+10
https://ideone.com/eTMkma
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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