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  1. #include <iostream>
  2. #include <string>
  3. using namespace std;
  4.  
  5. int main() {
  6. string s;
  7. cin>>s;
  8. int x=0;
  9. int y=0;
  10. for(int i=0; i<s.length(); i++){
  11. 	if(s[i]=='G')
  12. 	y++;
  13. 	if(s[i]=='D')
  14. 	y--;
  15. 	if(s[i]=='P')
  16. 	x++;
  17. 	if(s[i]=='L')
  18. 	x--;
  19. }
  20.  
  21. if(y>0){
  22. 	while(y--)
  23. 	cout<<"D";
  24. }
  25. else if(y<0){
  26. 	while(y++)
  27. 	cout<<"G";
  28. }
  29. if(x>0){
  30. 	while(x--)
  31. 	cout<<"L";
  32. }
  33.  
  34. else if(x<0){
  35. 	while(x++)
  36. 	cout<<"P";
  37. }
  38. 	return 0;
  39. }
Success #stdin #stdout 0.01s 5288KB
comments (?)
stdin
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GGPPPPDPGGL
stdout
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DDDLLLL
https://ideone.com/lJBDa8
language:
C++14 (gcc 8.3)
created:
1 day ago
visibility:
public

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