/in/foo.cc:2:52: error: stray '#' in program
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                    ^
/in/foo.cc:3:52: error: stray '#' in program
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                    ^
/in/foo.cc:4:52: error: stray '#' in program
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                    ^
/in/foo.cc:5:52: error: stray '#' in program
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                    ^
/in/foo.cc:6:52: error: stray '#' in program
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                    ^
/in/foo.cc:7:52: error: stray '#' in program
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                    ^
/in/foo.cc:8:52: error: stray '#' in program
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                    ^
/in/foo.cc:9:52: error: stray '#' in program
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                    ^
/in/foo.cc:10:52: error: stray '#' in program
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                    ^
/in/foo.cc:11:52: error: stray '#' in program
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                    ^
/in/foo.cc:12:52: error: stray '#' in program
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                    ^
/in/foo.cc:13:52: error: stray '#' in program
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                    ^
/in/foo.cc:2:53: error: 'include' does not name a type
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                     ^~~~~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:3:25: error: redefinition of 'int main()'
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                         ^~~~
/in/foo.cc:2:25: note: 'int main()' previously defined here
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                         ^~~~
/in/foo.cc: At global scope:
/in/foo.cc:3:53: error: 'include' does not name a type
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                     ^~~~~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:4:25: error: redefinition of 'int main()'
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                         ^~~~
/in/foo.cc:2:25: note: 'int main()' previously defined here
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                         ^~~~
/in/foo.cc: At global scope:
/in/foo.cc:4:53: error: 'include' does not name a type
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                     ^~~~~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:5:25: error: redefinition of 'int main()'
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                         ^~~~
/in/foo.cc:2:25: note: 'int main()' previously defined here
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                         ^~~~
/in/foo.cc: At global scope:
/in/foo.cc:5:53: error: 'include' does not name a type
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                     ^~~~~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:6:25: error: redefinition of 'int main()'
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                         ^~~~
/in/foo.cc:2:25: note: 'int main()' previously defined here
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                         ^~~~
/in/foo.cc: At global scope:
/in/foo.cc:6:53: error: 'include' does not name a type
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                     ^~~~~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:7:25: error: redefinition of 'int main()'
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                         ^~~~
/in/foo.cc:2:25: note: 'int main()' previously defined here
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                         ^~~~
/in/foo.cc: At global scope:
/in/foo.cc:7:53: error: 'include' does not name a type
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                     ^~~~~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:8:25: error: redefinition of 'int main()'
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                         ^~~~
/in/foo.cc:2:25: note: 'int main()' previously defined here
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                         ^~~~
/in/foo.cc: At global scope:
/in/foo.cc:8:53: error: 'include' does not name a type
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                     ^~~~~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:9:25: error: redefinition of 'int main()'
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                         ^~~~
/in/foo.cc:2:25: note: 'int main()' previously defined here
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                         ^~~~
/in/foo.cc: At global scope:
/in/foo.cc:9:53: error: 'include' does not name a type
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                     ^~~~~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:10:25: error: redefinition of 'int main()'
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                         ^~~~
/in/foo.cc:2:25: note: 'int main()' previously defined here
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                         ^~~~
/in/foo.cc: At global scope:
/in/foo.cc:10:53: error: 'include' does not name a type
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                     ^~~~~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:11:25: error: redefinition of 'int main()'
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                         ^~~~
/in/foo.cc:2:25: note: 'int main()' previously defined here
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                         ^~~~
/in/foo.cc: At global scope:
/in/foo.cc:11:53: error: 'include' does not name a type
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                     ^~~~~~~
/in/foo.cc: In function 'int main()':
/in/foo.cc:12:25: error: redefinition of 'int main()'
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                         ^~~~
/in/foo.cc:2:25: note: 'int main()' previously defined here
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                         ^~~~
/in/foo.cc: At global scope:
/in/foo.cc:12:53: error: 'include' does not name a type
 using namespace std;int main(){while(1){}return 0;}#include<bits/stdc++.h>
                                                     ^~~~~~~
/in/foo