View Compilation Error

0_0_17478751_1053.cpp: In function 'bool fd(int, int, int, int)':
0_0_17478751_1053.cpp:10:57: error: expected ')' at end of input
  if(y>>d&1)return (x>>d&1)?fd(L[k],x,y,d-1):fd(R[k],x,y%2
                                                         ^
0_0_17478751_1053.cpp:10:57: error: expected ';' at end of input
0_0_17478751_1053.cpp:10:57: error: expected '}' at end of input