View Compilation Error

0_0_33259039_29116.cpp: In function 'void update(long long int, long long int, long long int, long long int, long long int)':
0_0_33259039_29116.cpp:86:48: error: 'query' was not declared in this scope
     else query(pos, val, right_node, mid + 1, R);
                                                ^
0_0_33259039_29116.cpp: In function 'long long int query(long long int, long long int, long long int, long long int, long long int)':
0_0_33259039_29116.cpp:97:27: error: 'rigth_node' was not declared in this scope
     int right_max = query(rigth_node, start, end, mid + 1, R);
                           ^