python之pygame运行一段时间后不断崩溃

该程序在运行几秒钟后仍会以某种方式崩溃。有人能帮我吗？
这是一个用于可视化排序算法的程序。对不起，如果我做错了很多事情，但是我刚开始使用pygame，但我仍然不确定是否一切正常。
谢谢你的帮助!

import random 
import time 
import pygame 
 
pygame.init() 
 
display_width=1200 
display_height=800 
 
gamedisplay=pygame.display.set_mode((display_width,display_height)) 
clock=pygame.time.Clock() 
 
correct=[] 
shuffled=[] 
for i in range(100): 
    correct.append(i+1) 
    shuffled.append(i+1) 
random.shuffle(shuffled) 
 
block_width=display_width/(len(shuffled)) 
 
def bar(block_width,shuffled): 
    for i in shuffled: 
        colour=(i,i,255) 
        pygame.draw.rect(gamedisplay, colour,  
[shuffled.index(i)+shuffled.index(i)*block_width,750,block_width,-i-i*2.5]) 
 
def inserting(shuffled): 
    a=0 
    for i in range(len(shuffled)): 
        x=a 
        while shuffled[x]>shuffled[x+1] or x+1==len(shuffled): 
            change=shuffled[x] 
            shuffled.remove(shuffled[x]) 
            shuffled.insert(x+1,change) 
        if a+1!=len(shuffled)-1: 
            a=a+1 
        else: 
            a=0 
    return shuffled 
 
def Loop(block_width,shuffled,correct): 
    FPS=10 
    while shuffled!=correct: 
        shuffled=inserting(shuffled) 
        bar(block_width,shuffled) 
        pygame.display.update() 
        time.sleep(1/FPS) 
    bar(block_width,shuffled) 
    pygame.display.update() 
    print(shuffled) 
 
Loop(block_width,shuffled,correct) 

请您参考如下方法:

您可能需要使用事件循环(for event in pygame.event.get():)或在每个帧中调用 pygame.event.pump() ，否则操作系统会认为程序已锁定。我建议以这种方式重组Loop函数:

def Loop(block_width,shuffled,correct): 
    clock = pygame.time.Clock()  # A clock to limit the frame rate. 
    FPS=10 
    while True: 
        for event in pygame.event.get(): 
            # Quit if the user closes the window. 
            if event.type == pygame.QUIT: 
                return 
 
        # Fill the background with a color each frame. 
        gamedisplay.fill((30, 30, 30)) 
        # If not sorted, keep sorting. 
        if shuffled != correct: 
            shuffled = inserting(shuffled) 
            bar(block_width,shuffled) 
            pygame.display.update() 
 
        clock.tick(FPS) 
 
Loop(block_width,shuffled,correct) 
pygame.quit()