import java.util.Random;
import java.util.Scanner;


public class RockPaperScissors {
//	Random r = new Random();
	private static final long WAITTIME = 25;	// Konstpaus
	public static void main(String[] arg){
		while(true){
			try{
				Thread.sleep(WAITTIME*50);
			}catch(InterruptedException ie){
				System.err.print(ie);
			}
			System.out.printf("~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n" +
					"%s is the winner!" +
					"\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n\n\n",decideOutcome(getAction(),getCpMove()));
		}
	}

	public static int getCpMove(){
		int cpMove = (new Random()).nextInt(2)+1;
		String r;
		switch(cpMove){
			case 1: r = "Computer picked rock."; break;
			case 2: r = "Computer picked paper."; break;
			case 3: r = "Computer picked scissors."; break;
			default: r = "Hey, hold on. That's not a valid number!";
		}

		try{
			Thread.sleep(WAITTIME);
		}catch(InterruptedException ie){
			System.err.print(ie);
		}

		System.out.println("~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n" +
				r + "\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n\n");
		return cpMove;
	}

	public static int getAction(){
		String a = "";
		int x;
		System.out.println("~~~~~~ Make your move ~~~~~~");
		System.out.println("1) Rock.\n" +
				"2) Paper.\n" +
				"3) Scissors.\n" +
				"~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n");
		do{
			x = (new Scanner(System.in)).nextInt();
			switch(x){
				case 1: a = "You picked rock."; break;
				case 2: a = "You picked paper."; break;
				case 3: a = "You picked scissors."; break;
				default: a = "Hey, hold on. That's not a valid number!";
			}
			System.out.println("~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n" +
					a + "\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~");
		}while(x < 1 && x > 3);
		return x;
	}

	public static String decideOutcome(int player, int cp){
		String winner = "";
		int p = player;
		int c = cp;

		try{
			Thread.sleep(WAITTIME);
		}catch(InterruptedException ie){
			System.err.print(ie);
		}

		System.out.println("~~~~~~~~~~~~~~~~~~~~~~~~~~~~");
		if(cp == player){
			System.out.println("It's a tie!");
			winner = "No one";
		}
		else if((cp == 1 && player == 2) || (cp == 2 && player == 1)){
			System.out.println("Paper beats rock!");
			winner = (cp != 1) ? "Computer" : "Player";
		}
		else if((cp == 1 && player == 3) || (cp == 3 && player == 1)){
			System.out.println("Rock beats scissors!");
			winner = (cp == 1) ? "Computer" : "Player";
		}
		else if ((cp == 2 && player == 3) || (cp == 3 && player == 2)){
			System.out.println("Scissors beat paper!");
			winner = (cp != 2) ? "Computer" : "Player";
		}
		else{
			System.out.println("I missed an outcome, please notify me of this.");
			winner = "Murphy's law";
		}
		return winner;
	}
}