View Compilation Error

0_0_18874418_28667.cpp: In function 'bool findcircle(int)':
0_0_18874418_28667.cpp:40:17: error: a function-definition is not allowed here before '{' token
 bool havcircle(){
                 ^
0_0_18874418_28667.cpp:81:1: error: expected '}' at end of input
 }
 ^