View Compilation Error

0_0_22462257_7646.cpp:100:11: error: stray '#' in program
 int main()#include <iostream>
           ^
0_0_22462257_7646.cpp:100:12: error: expected initializer before 'include'
 int main()#include <iostream>
            ^
0_0_22462257_7646.cpp:109:5: error: redefinition of 'int ans'
 int ans;
     ^
0_0_22462257_7646.cpp:11:5: note: 'int ans' previously defined here
 int ans = 0;
     ^
0_0_22462257_7646.cpp:221:1: error: expected unqualified-id before '{' token
 {
 ^