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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	auto f = [](auto x) { return x*x; };
  6.  
  7. 	cout << f(2);
  8. 	return 0;
  9. }
Success #stdin #stdout 0s 3460KB
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4
https://ideone.com/aJbnus
language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
secret

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