# __akgarhwal__
# Simulation of Game rock paper scissors
#Link : http://www.codeskulptor.org/#user44_iiLd5vWYdHoPrWm.py




import random
# Rock-paper-scissors-lizard-Spock template


# The key idea of this program is to equate the strings
# "rock", "paper", "scissors", "lizard", "Spock" to numbers
# as follows:
#
# 0 - rock
# 1 - Spock
# 2 - paper
# 3 - lizard
# 4 - scissors

# helper functions

def name_to_number(name):
    # delete the following pass statement and fill in your code below
    if name == "rock" :
        return 0
    elif name == "Spock":
        return 1
    elif name == "paper":
        return 2
    elif name == "lizard":
        return 3
    elif name == "scissors":
        return 4
    else:
        return "error"

    # convert name to number using if/elif/else
    # don't forget to return the result!


def number_to_name(number):
    # delete the following pass statement and fill in your code below
    if number == 0:
        return "rock"
    elif number == 1:
        return "Spock"
    elif number == 2:
        return "paper"
    elif number == 3:
        return "lizard"
    elif number == 4:
        return "scissors"
    else :
        return "NIR"
    
    # convert number to a name using if/elif/else
    # don't forget to return the result!
    

def rpsls(player_choice): 
    # delete the following pass statement and fill in your code below
    
    
    # print a blank line to separate consecutive games
    print("")
    # print out the message for the player's choice
    print("Player chooses "+(player_choice))
    # convert the player's choice to player_number using the function name_to_number()
    player_number = name_to_number(player_choice)
    # compute random guess for comp_number using random.randrange()
    comp_number = random.randint(0,4)
    # convert comp_number to comp_choice using the function number_to_name()
    comp_choice = number_to_name(comp_number)
    # print out the message for computer's choice
    print("Computer chooses "+comp_choice)
    # compute difference of comp_number and player_number modulo five
    result = (comp_number - player_number ) % 5
    # use if/elif/else to determine winner, print winner message
    if result ==1 or result == 2:
        print("Computer wins!")
    elif result == 3 or result ==4:
        print("Player wins!")
    else:
        print("Player and computer tie!")
    
# test your code - THESE CALLS MUST BE PRESENT IN YOUR SUBMITTED CODE
rpsls("rock")
rpsls("Spock")
rpsls("paper")
rpsls("lizard")
rpsls("scissors")

# always remember to check your completed program against the grading rubric


