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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	double x, S=0;
  6. 	while (cin >> x) 
  7. 	{
  8. 	   S++;
  9. 	}
  10. 	cout << S;
  11. 	return 0;
  12. }
Success #stdin #stdout 0s 3472KB
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stdin
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20 16 17
stdout
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3
https://ideone.com/fpPks6
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language:
C++14 (gcc 8.3)
created:
8 years ago
visibility:
public

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