foo.cc:1:2: error: invalid preprocessing directive #inlcude; did you mean #include?
    1 | #inlcude<iostream>
      |  ^~~~~~~
      |  include
foo.cc: In function 'int main()':
foo.cc:8:9: error: 'cin' was not declared in this scope
    8 |         cin>>s;
      |         ^~~
foo.cc:4:1: note: 'std::cin' is defined in header '<iostream>'; did you forget to '#include <iostream>'?
    3 | #include<cstring>
  +++ |+#include <iostream>
    4 | using namespace std;
foo.cc:11:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   11 |         for(i=0;i<s.length();i++){
      |                 ~^~~~~~~~~~~
foo.cc:13:28: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   13 |                 for(j=i+1;j<s.length();j++){
      |                           ~^~~~~~~~~~~
foo.cc:17:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   17 |                 if(j==s.length())
      |                    ~^~~~~~~~~~~~
foo.cc:19:25: error: 'cout' was not declared in this scope
   19 |                         cout<<i;
      |                         ^~~~
foo.cc:19:25: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'?
foo.cc:24:22: error: 'cout' was not declared in this scope
   24 |         if(!success) cout<<-1;
      |                      ^~~~
foo.cc:24:22: note: 'std::cout' is defined in header '<iostream>'; did you forget to '#include <iostream>'?

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