#include <iostream>
#include <cstdlib>
#include <ctime>
using namespace std;
int main (){

srand(time(0));

string a[]={"Rock","Paper","Scissors"};

string c=a[rand()%(sizeof(a)/sizeof(a[0]))];


string b;

cout<<"Rock,Paper or Scissors?"<<endl;
cin>>b;
cout<<"Computer chose: "<<c<<endl;


if (b=="Rock" || b=="rock" && c=="Rock")
{
cout<<"It's a tie!";
}

else if (b=="Rock" || b=="rock" && c=="Paper")
{
cout<<"You lose!";
}

else if (b=="Rock" || b=="rock" && c=="Scissors")
{
cout<<"You win!";
}

 if (b=="Paper" || b=="paper" && c=="Rock")
{
cout<<"You win!";
}

else if (b=="Paper" || b=="paper" && c=="Paper")
{
cout<<"It's a tie!";
}

else if (b=="Paper" || b=="paper" && c=="Scissors")
{
cout<<"You lose!";
}

 if (b=="Scissors" || b=="scissors" && c=="Rock")
{
cout<<"You lose!";
}

else if (b=="Scissors" || b=="scissors" && c=="Paper")
{
cout<<"You win!";
}

else if (b=="Scissors" || b=="scissors" && c=="Scissors")
{
cout<<"It's a tie!";
}



    return 0;
}