rock paper fuck 3

#include <iostream>
#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#include <string>


using namespace std;

int main()
{

    string choice;

    int computer;

    cout << "Rock, Paper, or Scissors?" << endl;
    cout << " " << endl;

    cin >> choice;

    if (choice == "Rock" || choice == "Paper" || choice == "Scissors")

    {
        cout << "You chose " << choice << endl;
    }
    else if (choice != "Rock" || choice != "Paper" || choice != "Scissors")

    {
        cout << "That's not a valid choice. Please try again." << endl;
    }
            srand(time(NULL));

    computer = rand() % 3 + 1;

    if (computer == 1)
    {
        cout << "Computer chose rock." << endl;
    }
    else if (computer == 2)
    {
        cout << "Computer chose paper." << endl;
    }
    else if (computer == 3)
    {
        cout << "Computer chose Scissors." << endl;
    }

    //Who won
    //Rock

    if (choice == "Rock" && computer == 1)
    {
        cout << "It's a tie!" << endl;
        cin.get();
    }
    else if (choice == "Rock" && computer == 2)
    {
        cout << "You lose kek" << endl;
        cin.get();
    }
    else if (choice == "Rock" && computer == 3)
    {
        cout << "You win" << endl;
        cin.get();
    }


    //paper
if (choice == "Paper" && computer == 2)
    {
        cout << "It's a tie!" << endl;
        cin.get();
    }
    else if (choice == "Paper" && computer == 3)
    {
        cout << "You lose kek" << endl;
        cin.get();
    }
    else if (choice == "Paper" && computer == 1)
    {
        cout << "You win" << endl;
        cin.get();
    }

    //scissors
    if (choice == "Scissors" && computer == 3)
    {
        cout << "It's a tie!" << endl;
        cin.get();
    }
    else if (choice == "Scissors" && computer == 1)
    {
        cout << "You lose kek" << endl;
        cin.get();
    }
    else if (choice == "Scissors" && computer == 2)
    {
        cout << "You win" << endl;
        cin.get();
    }
     return 0;
    }