View Compilation Error

0_0_30055531_2474.cpp: In function 'void solve()':
0_0_30055531_2474.cpp:304:33: error: expected primary-expression at end of input
             ans = p[r].query_max(
                                 ^
0_0_30055531_2474.cpp:304:33: error: expected '}' at end of input
0_0_30055531_2474.cpp:304:33: error: expected '}' at end of input
0_0_30055531_2474.cpp:304:33: error: expected '}' at end of input