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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. template<typename T, typename ...Agrs>
  5. constexpr T add(T val, Agrs ...args) { T res = val; T tmp[] = { res += args ... }; return res; }
  6.  
  7. int main() {
  8.  
  9. 	cout << add(1, 2, 3);
  10.  
  11. 	return 0;
  12. }
Success #stdin #stdout 0s 3456KB
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stdin 
Standard input is empty
stdout 
6
https://ideone.com/0e9Mpe
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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