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  1. #include<bits/stdc++.h>
  2. #define endl "\n"
  3. using namespace std;
  4. typedef long long ll;
  5. const int mod = 1e9 + 7;
  6.  
  7. int main(){
  8. 	int t;
  9. 	cin >> t;
  10. 	while(t--){
  11. 		int n, x;
  12. 		cin >> n >> x;
  13. 		vector<int> a(n);
  14. 		for(int i=0; i<n; i++)
  15. 			cin >> a[i];
  16. 		sort(a.begin(), a.end(), [x](int a, int b){
  17. 			return abs(x-a) < (x-b);
  18. 		});
  19. 		for(int i=0; i<n; i++)
  20. 			cout << a[i] << " ";
  21. 		cout << endl;
  22. 	}
  23. 	return 0;
  24. }
  25.  
Success #stdin #stdout 0.01s 5292KB
comments (?)
stdin
copy 
2
5 7
10 5 3 9 2
5 6
1 2 3 4 5
stdout
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10 5 9 3 2 
5 4 3 2 1
https://ideone.com/AEujgs
language:
C++ (gcc 8.3)
created:
2 days ago
visibility:
public

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