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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3. int main()
  4. {
  5. 	int n;
  6. 	cin >> n;
  7. 	int arr[n];
  8. 	for(int i = 0; i < n; i++){
  9. 		cin >> arr[i];
  10. 	}
  11. 	int mx = arr[0];
  12. 	for(int i = 0; i < n; i++){
  13. 		if(arr[i] >= mx){
  14. 			mx = arr[i];
  15. 		}
  16. 	}
  17.     int secondMx = -1; 
  18.     for (int i = 0; i < n; i++) {
  19.       if (arr[i] != mx) {
  20.         if (arr[i] > secondMx) {
  21.           secondMx = arr[i];
  22.         }
  23.       }
  24.     }
  25. 	cout << secondMx << endl;
  26. 	return 0;
  27. }
Success #stdin #stdout 0.01s 5292KB
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stdin
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5
-1 -2 -3 -4 -5
stdout
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-1
https://ideone.com/beKNGD
language:
C++14 (gcc 8.3)
created:
7 hours ago
visibility:
public

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