auto save

chentao.py

+a = int(input())
+b = list(map(int,input().split(' ')))
+lk=[]
+for i in range(0,len(b)):
+    touqiu = 1
+    for j in b[i+1:]:
+        if j<=b[i]:
+            touqiu += 1 
+            b[i] = j
+            lk.append(touqiu)
+            print(lk)
+print(max(lk))
\ No newline at end of file

snake.py

 import pygame
 import pygame
-
+from pygame import locals 
 # 初始化pygame，为使用pygame做准备
 # 初始化pygame，为使用pygame做准备
 pygame.init()
 pygame.init()
-
+bg=pygame.image.load('bg.png')
+tou=pygame.image.load('right.png')
+pg=pygame.image.load('apple.png')
+st=pygame.image.load('body.png')
+st1=pygame.image.load('body.png')
+st2=pygame.image.load('body.png')
 # 创建一个窗口
 # 创建一个窗口
-??
+screen=pygame.display.set_mode((800,600))
\ No newline at end of file
+while True:
+    for event in pygame.event.get():
+        if event.type==locals.QUIT:
+            exit()
+    screen.blit(bg,(0,0))
+    screen.blit(tou,(0,0))
+    screen.blit(pg,(120,360))
+    for c in range(0,801,30):
+        for d in range(0,601,30):
+        
+            screen.blit(st,(c,d))
+
+        
+
+    pygame.display.update()
+