View Compilation Error

0_0_33089067_8383.cpp: In function 'int query(int, int, int)':
0_0_33089067_8383.cpp:121:40: error: expected statement at end of input
     if(l <= tree[o].l && r >= tree[o].r)
                                        ^
0_0_33089067_8383.cpp:121:40: error: expected '}' at end of input