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  1. #include <bits/stdc++.h>
  2. using namespace std;
  3.  
  4. int main() {
  5. 	int t;
  6. 	cin >> t;
  7. 	while(t--)
  8. 	{
  9. 		char ch[8][8];
  10. 		int c = 0;
  11. 		for(int i=0;i<8;i++)
  12. 		{
  13. 			for(int j=0;j<8;j++)
  14. 			{
  15. 				cin >> ch[i][j];
  16. 				if(ch[i][j]=='R')
  17. 				{
  18. 					c++;
  19. 				}
  20. 				if(c==8)
  21. 				break;
  22. 			}
  23. 			if(c==8)
  24. 				break;
  25. 			else
  26. 				c = 0;
  27. 		}
  28. 		if(c==8)
  29. 		cout << "R" << endl;
  30. 		else
  31. 		cout << "B" << endl;
  32. 	}
  33. 	return 0;
  34. }
Success #stdin #stdout 0.01s 5276KB
comments (?)
stdin
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4


....B...
....B...
....B...
RRRRRRRR
....B...
....B...
....B...
....B...


RRRRRRRB
B......B
B......B
B......B
B......B
B......B
B......B
RRRRRRRB


RRRRRRBB
.B.B..BB
RRRRRRBB
.B.B..BB
.B.B..BB
RRRRRRBB
.B.B..BB
.B.B..BB


........
........
........
RRRRRRRR
........
........
........
........
stdout
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R
B
B
R
https://ideone.com/vXPq0c
language:
C++ (gcc 8.3)
created:
19 days ago
visibility:
public

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