rock paper scissors python

# import random module 
import random 
  
# Print multiline instruction 
# performstring concatenation of string 
print("Winning Rules of the Rock paper scissor game as follows: \n"
                                +"Rock vs paper->paper wins \n"
                                + "Rock vs scissor->Rock wins \n"
                                +"paper vs scissor->scissor wins \n") 
  
while True: 
    print("Enter choice \n 1. Rock \n 2. paper \n 3. scissor \n") 
      
    # take the input from user 
    choice = int(input("User turn: ")) 
  
    # OR is the short-circuit operator 
    # if any one of the condition is true 
    # then it return True value 
      
    # looping until user enter invalid input 
    while choice > 3 or choice < 1: 
        choice = int(input("enter valid input: ")) 
          
  
    # initialize value of choice_name variable 
    # corresponding to the choice value 
    if choice == 1: 
        choice_name = 'Rock'
    elif choice == 2: 
        choice_name = 'paper'
    else: 
        choice_name = 'scissor'
          
    # print user choice  
    print("user choice is: " + choice_name) 
    print("\nNow its computer turn.......") 
  
    # Computer chooses randomly any number  
    # among 1 , 2 and 3. Using randint method 
    # of random module 
    comp_choice = random.randint(1, 3) 
      
    # looping until comp_choice value  
    # is equal to the choice value 
    while comp_choice == choice: 
        comp_choice = random.randint(1, 3) 
  
    # initialize value of comp_choice_name  
    # variable corresponding to the choice value 
    if comp_choice == 1: 
        comp_choice_name = 'Rock'
    elif comp_choice == 2: 
        comp_choice_name = 'paper'
    else: 
        comp_choice_name = 'scissor'
          
    print("Computer choice is: " + comp_choice_name) 
  
    print(choice_name + " V/s " + comp_choice_name) 
  
    # condition for winning 
    if((choice == 1 and comp_choice == 2) or
      (choice == 2 and comp_choice ==1 )): 
        print("paper wins => ", end = "") 
        result = "paper"
          
    elif((choice == 1 and comp_choice == 3) or
        (choice == 3 and comp_choice == 1)): 
        print("Rock wins =>", end = "") 
        result = "Rock"
    else: 
        print("scissor wins =>", end = "") 
        result = "scissor"
  
    # Printing either user or computer wins 
    if result == choice_name: 
        print("<== User wins ==>") 
    else: 
        print("<== Computer wins ==>") 
          
    print("Do you want to play again? (Y/N)") 
    ans = input() 
  
  
    # if user input n or N then condition is True 
    if ans == 'n' or ans == 'N': 
        break
      
# after coming out of the while loop 
# we print thanks for playing 
print("\nThanks for playing") 

Output :

winning Rules of the Rock paper and scissor game as follows:
rock vs paper->paper wins 
rock vs scissors->rock wins 
paper vs scissors->scissors wins 

Enter choice 
 1. Rock 
 2. paper 
 3. scissor 

User turn: 1
User choice is: Rock

Now its computer turn.......

computer choice is: paper
Rock V/s paper
paper wins =>computer wins
do you want to play again?
N

import random

game_list = ['Rock', 'Paper', 'Scissors']
computer = c = 0
command = p = 0

print("Score: Computer" + str(c) + " Player " + str(p))

# the loop
run = True
while run:
    computer_choice = random.choice(game_list)
    command = input("Rock, Paper, Scissors or Quit: ")

    if command == computer_choice:
        print("Tie")
    elif command == 'Rock':
        if computer_choice == 'Scissors':
            print("Player won!")
            p += 1
        else:
            print("Computer won!")
            c += 1
    elif command == 'Paper':
        if command == 'Rock':
            print("Player won!")
            p += 1
        else:
            print("Computer won!")
            c += 1
    elif command == 'Scissors':
        if computer_choice == 'Paper':
            print("Player won!")
            p += 1
        else:
            print("Computer won!")
            c += 1
    elif command == 'Quit':
        break
    else:
        print("Wrong command! ")

    print("Player: " + command)
    print("Computer: " + computer_choice)
    print("")
    print("Score: Computer " + str(c) + " Player " + str(p))
    print("")

from random import randint
userA = input("Rock(R), Paper(P) or Scissors(S)")
comp = ["R", "P", "S"]
compA = comp[randint(0, 2)]
if userA == compA:
    print("Draw")
elif userA == "R" and compA == "P":
    print("You Lose")
elif userA == "R" and compA == "S":
    print("You Win")
elif userA == "S" and compA == "P":
    print("You Win")
elif userA == "S" and compA == "R":
    print("You Lose")
elif userA == "P" and compA == "R":
    print("You Win")
elif userA == "P" and compA == "S":
    print("You Lose")
else:
    print("ERROR")