如何使用end="“代码片段创建保龄球记分板

from tkinter import *

window = Tk()
window.title("保龄球记分板")
window.geometry("400x300")

title_label = Label(window, text="保龄球记分板", font=("Arial", 20))
title_label.pack()

frame = Frame(window)
frame.pack()

scores = []

def update_score():
    for i in range(len(scores)):
        score_label = Label(frame, text=scores[i], width=5, font=("Arial", 12))
        score_label.grid(row=0, column=i)

def calculate_total():
    total = sum(scores)
    total_label.config(text="总分：" + str(total))

def add_score():
    score = int(score_entry.get())
    scores.append(score)
    update_score()
    calculate_total()
    score_entry.delete(0, END)

total_label = Label(window, text="总分：", font=("Arial", 16))
total_label.pack()

score_entry = Entry(window, width=5, font=("Arial", 12))
score_entry.pack()

add_button = Button(window, text="确认", command=add_score, font=("Arial", 12))
add_button.pack()

window.mainloop()