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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	// your code goes here
  6. 	int t=1;
  7. 	cin>>t;
  8. 	while(t--){
  9. 		//int n;
  10. 		//cin>>n;
  11. 		string a,b,order;
  12. 		int na,nb;
  13. 		cin>>na>>a>>nb>>b>>order;
  14. 		for(int i=0;i<nb;i++){
  15. 			if(order[i] == 'D') a = a + b[i];
  16. 			else a = b[i] + a;
  17. 		}
  18. 		cout<<a<<"\n";
  19. 	}
  20. 	return 0;
  21. }
Success #stdin #stdout 0.01s 5312KB
comments (?)
stdin
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4
2
ot
2
ad
DV
3
efo
7
rdcoecs
DVDVDVD
3
aca
4
bbaa
DVDV
3
biz
4
abon
VVDD
stdout
copy 
dota
codeforces
abacaba
babizon
https://ideone.com/FDPTvX
language:
C++ (gcc 8.3)
created:
15 days ago
visibility:
public

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