View Compilation Error

0_0_32867403_4423.cpp: In function 'void bfs()':
0_0_32867403_4423.cpp:90:34: error: expected ')' at end of input
                 if (!g[q2.x][q2.y]
                                  ^
0_0_32867403_4423.cpp:90:34: error: expected statement at end of input
0_0_32867403_4423.cpp:90:34: error: expected '}' at end of input
0_0_32867403_4423.cpp:90:34: error: expected '}' at end of input
0_0_32867403_4423.cpp:90:34: error: expected '}' at end of input
0_0_32867403_4423.cpp:90:34: error: expected '}' at end of input