import random
user_win=0
system_win=0
option=["ROCK","PAPER","SCISSOR"]
while True:
    user_input=input("Enter Rock/ Paper/ Scissor or Q to quit").upper()
    if user_input=='Q':
        quit()
    if user_input not in ["ROCK","PAPER","SCISSOR"]:
        print("Wrong entry!")
        continue

    ran_num=random.randint(0,2)
    computer_pick=option[ran_num]
    print("Computer has picked",computer_pick,".")

    if user_input==computer_pick:
        print("draw try again!")
    elif user_input=="ROCK" and computer_pick=="SCISSOR":
        print("You won!")
        user_win+=1

    elif user_input=="SCISSOR" and computer_pick=="PAPER":
        print("You won!")
        user_win+=1

    elif user_input=="PAPER" and computer_pick=="ROCK":
        print("You won!")
        user_win+=1
    else:
        print("Computer won!")
        system_win+=1
print("You won",user_win,"time.")
print("Computer won",system_win,"time.")
print("Goodbye")