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  1. #include <iostream>
  2. #include <algorithm>
  3. using namespace std;
  4.  
  5. int main() {
  6. 	int a = 10, b = 7, c = 12;
  7. 	cin >> a >> b >> c;
  8. 	int stairs = max({a, b, c}) - min({a, b, c}) - 2;
  9. 	if (stairs >= 0) {
  10. 		cout << stairs;
  11. 	}
  12. 	return 0;
  13. }
Success #stdin #stdout 0.01s 5268KB
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41 20 37 -> a > b && a > c
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19
https://ideone.com/hrkVHU
language:
C++14 (gcc 8.3)
created:
6 days ago
visibility:
public

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