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  1. #include <iostream>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int n=0,max1=0,max2=0,max3=0,x=0,a=0;
  6.  
  7. 	cin>>n;
  8. 	cin>>x;
  9. 	if(x!=0){
  10. 		if(x<=n){
  11. 				max2=x;
  12. 				max1=n;
  13. 				}
  14. 				else{
  15. 					max2=n;
  16. 					max1=x;
  17. 				}
  18. 	}
  19.  
  20. 	if(n!=0){
  21. 		while(cin>>a){
  22. 			if(a==0){
  23. 				break;
  24. 			}
  25. 			else if(a!=0){
  26. 				if(a<=max2){
  27. 					max3 = a;
  28. 				}
  29. 				else if(a>=max2 && a<max1){
  30. 					max2 = a;
  31. 				}
  32. 				else{
  33. 					max2 = max1;
  34. 					max1 = a;
  35. 				}
  36.  
  37. 			}
  38. 		}
  39. 	}
  40. 	cout<<max2;
  41.  
  42.  
  43. 	return 0;
  44. }
Success #stdin #stdout 0s 5280KB
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stdin
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3 2 2 2 3 0
stdout
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3
https://ideone.com/Jh9GFh
language:
C++ (gcc 8.3)
created:
2 days ago
visibility:
public

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