View Compilation Error

0_0_25393767_31490.cpp:84:1: error: expected '}' at end of input
 }
 ^
0_0_25393767_31490.cpp: In member function 'int AC_automaton::Query(char*)':
0_0_25393767_31490.cpp:69:2: error: 'AC' was not declared in this scope
 }AC;
  ^
0_0_25393767_31490.cpp:71:11: error: a function-definition is not allowed here before '{' token
 int main(){
           ^
0_0_25393767_31490.cpp:84:1: error: expected '}' at end of input
 }
 ^
0_0_25393767_31490.cpp:84:1: error: expected '}' at end of input
0_0_25393767_31490.cpp: At global scope:
0_0_25393767_31490.cpp:84:1: error: expected unqualified-id at end of input