View Compilation Error

0_0_30257592_16048.cpp: In function 'int main()':
0_0_30257592_16048.cpp:7:11: error: 'T' was not declared in this scope
     while(T--)
           ^
0_0_30257592_16048.cpp:18:30: error: 'Bb' was not declared in this scope
             else if((a=='R'&&Bb=='S') || (a=='S'&&b=='P') || (a=='P'&&b=='R'))
                              ^