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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main()
  5. {
  6. 	int n = 5;
  7.     int s = [] (int n) { int i = 1; while(n--) i*=2; return i; }(n);
  8.     cout << s;
  9.     return 0;
  10. }
Success #stdin #stdout 0s 3468KB
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Standard input is empty
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32
https://ideone.com/RjgPWk
language:
C++14 (gcc 8.3)
created:
7 years ago
visibility:
public

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