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  1. template<int I, int... Remainder>
  2. struct sum
  3. {
  4. 	constexpr static int value = I + sum<Remainder...>::value;
  5. };
  6.  
  7. template<int I>
  8. struct sum<I>
  9. {
  10. 	constexpr static int value = I;
  11. };
  12.  
  13. static_assert(sum<1, 2, 3, 4>::value == 10, "");
  14.  
  15.  
  16. int main() {
  17. 	// your code goes here
  18. 	return 0;
  19. }
Success #stdin #stdout 0s 3092KB
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https://ideone.com/tlU734
language:
C++14 (gcc 8.3)
created:
9 years ago
visibility:
public

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