View Compilation Error

0_0_36864409_30601.cpp: In function 'void solve()':
0_0_36864409_30601.cpp:49:25: error: expected statement at end of input
         if(q[top].x == i) /// find 
                         ^
0_0_36864409_30601.cpp:49:25: error: expected '}' at end of input
0_0_36864409_30601.cpp:49:25: error: expected '}' at end of input