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  1. #include <cstdio>
  2. #include <string>
  3. #include <iostream>
  4. #include <cassert>
  5. using namespace std;
  6. int t,a[100001],n;
  7. string s;
  8. int main()
  9. {
  10. 	scanf("%d",&t);
  11. 	while(t--)
  12. 	{
  13. 		scanf("%d",&n);
  14. 		cin>>s;
  15. 		for(int i=0;i<n;i++) 
  16. 		{
  17. 			scanf("%d",&a[i]);
  18. 		}
  19. 		char temp;
  20. 		for(int i=0;i<n;i++)
  21. 		{
  22. 			temp = s[i];
  23. 			s[i] = s[a[i]-1];
  24. 			s[a[i]-1] = temp;
  25. 		}	
  26. 		cout<<s<<endl;
  27. 	}
  28. 	return 0;
  29. }
Success #stdin #stdout 0s 3820KB
comments (?)
stdin
copy 
3
5
abcde
1 2 3 4 5
6
fluxus
6 5 4 3 2 1
8
hrcksleo
5 5 7 5 6 8 7 8
stdout
copy 
abcde
fluxus
sherlock
https://ideone.com/0mnNAh
language:
C++ (gcc 8.3)
created:
10 years ago
visibility:
public

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