View Compilation Error

0_0_29236509_2430.cpp:65:2: error: stray '#' in program
 }#include <bits/stdc++.h>
  ^
0_0_29236509_2430.cpp:65:3: error: 'include' does not name a type
 }#include <bits/stdc++.h>
   ^
0_0_29236509_2430.cpp:67:11: error: redefinition of 'double a [4]'
 double a[4];
           ^
0_0_29236509_2430.cpp:3:8: note: 'double a [4]' previously declared here
 double a[4];
        ^
0_0_29236509_2430.cpp: In function 'int dfs(int)':
0_0_29236509_2430.cpp:68:5: error: redefinition of 'int dfs(int)'
 int dfs(int n)
     ^
0_0_29236509_2430.cpp:4:5: note: 'int dfs(int)' previously defined here
 int dfs(int n)
     ^
0_0_29236509_2430.cpp: In function 'int main()':
0_0_29236509_2430.cpp:105:5: error: redefinition of 'int main()'
 int main()
     ^
0_0_29236509_2430.cpp:41:5: note: 'int main()' previously defined here
 int main()
     ^