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  1. #include<bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main(){
  5. 	int n;	cin >> n;
  6. 	vector<int> a(n);
  7. 	for(int i=0;i<n;i++)	cin >> a[i];
  8. 	if(n == 2){
  9. 		cout << "0";
  10. 		return 0;
  11. 	}	
  12. 	sort(a.begin(),a.end());
  13. 	cout << min(a[n-1]-a[1],a[n-2]-a[0]);
  14. 	return 0;
  15. }
Success #stdin #stdout 0.01s 5280KB
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Standard output is empty
https://ideone.com/GEquAu
language:
C++14 (clang 8.0)
created:
1 day ago
visibility:
public

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