#include <iostream>

int main()
{
    bool aaa=true;
    bool bbb=false;

    std::cout<<1+aaa<<std::endl;
    std::cout<<10-aaa<<std::endl;
    std::cout<<2*aaa<<std::endl;
    std::cout<<2/aaa<<std::endl;

    std::cout<<1+bbb<<std::endl;
    std::cout<<10-bbb<<std::endl;
    std::cout<<2*bbb<<std::endl;
    std::cout<<bbb/2<<std::endl;

}