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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. int a, b, c;
  6. cin >> a >> b >> c;
  7. if (a < b) {
  8. 	swap(a, b);
  9. }
  10. if (a < c) {
  11. 	swap(a, c);
  12. }
  13. if (b < c) {
  14. 	swap(b, c);
  15. }
  16. cout << a - c;
  17. 	return 0;
  18. }
  19.  
  20. // sau manual-
  21. //  if (a < b) {
  22. //  	int aux = a;
  23. //  	a = b;
  24. //  	b = aux;
  25. //  }
Success #stdin #stdout 0s 5300KB
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stdin
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2 5 9
stdout
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7
https://ideone.com/tq6pkt
language:
C++ (gcc 8.3)
created:
12 days ago
visibility:
public

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