I am studying and practicing Python; this is my Rock-Paper-Scissors game I've built from scratch. I saw this task is for beginners. When writing this in all the examples I saw dozens of lines of code with if elif else statements. I decided to write the shortest program for this game.

I'm just looking for any comments, improvements or bad habits. Any comments at all are welcome!

import random

my_win = 0
my_loss = 0
my_tie = 0


def game():

    global my_tie, my_loss, my_win

    var = {'scissors':(0,1,0),
           'paper':(0,0,1),
           'rock':(1,0,0)}

    user = input("Please choice scissors, paper or rock: ")
    while user not in ['scissors', 'paper', 'rock']:
            user = input("Please choice scissors, paper or rock: ")
    computer = random.choice(['scissors','paper','rock'])

    print(f"USER - {user} \nCOMPUTER - {computer}")

    for k, v in var.items():
        if k == user:
            one = int(v.index(1))
        if k == computer:
            two = int(v.index(1))

    if one < two:
        print(f"USER with {user} - WIN!")
        my_win += 1
    elif one == two:
        print("==TIE==")
        my_tie += 1
    else:
        print(f"COMPUTER with {computer} - WIN!")
        my_loss += 1
    

    def results():

        print ("You win %d times!" % my_win)
        print ("You lose %d times!" % my_loss)
        print ("You tie %d times!" % my_tie)


if __name__ == "__main__":
    game()