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  1. #include <iostream>
  2. #include<bits/stdc++.h> 
  3. using namespace std;
  4.  
  5. int main() {
  6. 	int t;
  7. 	cin >> t;
  8. 	for(int o = 0; o < t ; o++){
  9. 		int n , x;
  10. 		cin >> n >> x;
  11. 		int a[n];
  12. 		for(int i = 0 ; i < n ;  i++)cin >> a[i];
  13. 		sort(a , a+n);
  14. 		int count = 0;
  15. 		if(x%a[n-1] == 0){
  16. 			cout << x/a[n-1] << endl;
  17. 			continue;
  18. 		}
  19. 		if(x > 2*a[n-1] ){
  20. 			while(x > 2*a[n-1]){
  21. 				x = x - a[n-1];
  22. 				count ++ ;
  23. 			}
  24. 		}
  25. 		for(int i = n-1 ; i > 0 ; i--){
  26. 			if(x + a[i-1] > a[i] && x < a[i-1] + a[i]){
  27. 				count+=2;
  28. 				break;
  29. 			}
  30. 			else if(x + a[i] > a[i] && x < a[i] + a[i])
  31. 			{
  32. 				count += 2;
  33. 				break;
  34. 			}
  35. 		}
  36. 		cout << count << endl;
  37. 	}
  38. 	return 0;
  39. }
Success #stdin #stdout 0s 4324KB
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https://ideone.com/ITpODc
language:
C++14 (gcc 8.3)
created:
4 years ago
visibility:
public

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