View Compilation Error

0_0_39826451_25264.cpp:66:6: error: stray '#' in program
   66 |     }#include<iostream>
      |      ^
0_0_39826451_25264.cpp: In function 'int main()':
0_0_39826451_25264.cpp:66:7: error: 'include' was not declared in this scope
   66 |     }#include<iostream>
      |       ^~~~~~~
0_0_39826451_25264.cpp:66:23: error: expected primary-expression before '>' token
   66 |     }#include<iostream>
      |                       ^
0_0_39826451_25264.cpp:68:1: error: expected primary-expression before 'using'
   68 | using namespace std;
      | ^~~~~
0_0_39826451_25264.cpp:81:38: error: a function-definition is not allowed here before '{' token
   81 | bool operator<(const wz&a,const wz&b){
      |                                      ^
0_0_39826451_25264.cpp:85:11: error: a function-definition is not allowed here before '{' token
   85 | void bfs(){
      |           ^
0_0_39826451_25264.cpp:116:11: error: a function-definition is not allowed here before '{' token
  116 | int main(){
      |           ^