View Compilation Error

0_0_38614873_10156.cpp:36:2: error: stray '#' in program
 }#include<bits/stdc++.h>
  ^
0_0_38614873_10156.cpp:36:3: error: 'include' does not name a type
 }#include<bits/stdc++.h>
   ^~~~~~~
0_0_38614873_10156.cpp:54:5: error: redefinition of 'int a'
 int a,b;
     ^
0_0_38614873_10156.cpp:19:5: note: 'int a' previously declared here
 int a,b;
     ^
0_0_38614873_10156.cpp:54:7: error: redefinition of 'int b'
 int a,b;
       ^
0_0_38614873_10156.cpp:19:7: note: 'int b' previously declared here
 int a,b;
       ^
0_0_38614873_10156.cpp:55:5: error: redefinition of 'int main()'
 int main()
     ^~~~
0_0_38614873_10156.cpp:20:5: note: 'int main()' previously defined here
 int main()
     ^~~~