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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int a,b,c,min=99999999;
  6. 	vector<int>v;
  7.  
  8. 	cin >> a >> b;
  9.  
  10. 	while(b--){
  11. 		cin >> c;
  12. 		v.push_back(c);
  13. 	}
  14. 	sort(v.begin(),v.end());
  15.  
  16. 	for(int i=0;i<=v.size()-a;i++){
  17. 		int z=v[i+a-1]-v[i];
  18. 		cout << z << endl;
  19. 		if(z<min){
  20. 			min=z;
  21. 		}
  22. 	}
  23. 	cout << min << endl;
  24. }
Success #stdin #stdout 0s 4232KB
comments (?)
stdin
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4 6
10 12 10 7 5 22
stdout
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5
5
12
5
https://ideone.com/MKzwJG
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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