View Compilation Error

0_0_33116772_29508.cpp: In function 'int main()':
0_0_33116772_29508.cpp:111:25: error: expected ']' at end of input
                 if(T[f[x]
                         ^
0_0_33116772_29508.cpp:111:25: error: expected ')' at end of input
0_0_33116772_29508.cpp:111:25: error: could not convert 'T[f[x]]' from 'Tree' to 'bool'
0_0_33116772_29508.cpp:111:25: error: expected statement at end of input
0_0_33116772_29508.cpp:111:25: error: expected '}' at end of input
0_0_33116772_29508.cpp:111:25: error: expected '}' at end of input
0_0_33116772_29508.cpp:111:25: error: expected '}' at end of input
0_0_33116772_29508.cpp:111:25: error: expected '}' at end of input