#include <iostream>
#include <string>

int main()
{
    std::string str1="11111111";
    std::string str2="22222222";

    int var1= std::stoi( str1.substr( 2, 1 ) );

    int var2= std::stoi( str2.substr( 2, 1 ) );

    std::cout<<var1<<std::endl;
    std::cout<<var2<<std::endl;


    return 0;
}