save project

snake.py

-import pygame
-from pygame import locals
-
-# 初始化pygame，为使用硬件做准备
-pygame.init()
-
-# 创建一个窗口
-screen = pygame.display.set_mode((660, 480))
-
-# 背景
-background = pygame.image.load('bg.png')
-right = pygame.image.load('right.png')
-left = pygame.image.load('left.png')
-up = pygame.image.load('up.png')
-down = pygame.image.load('down.png')
-food = pygame.image.load('apple.png')
-body = pygame.image.load('body.png')
-x,y=240,120
-FPSCLOCK = pygame.time.Clock()
-position = [(180,90),(180,120),(210,120),(x,y)]
-chaoxiang = "you"
-snake_head = right
-
-while True:
-    for event in pygame.event.get():
-        if event.type == locals.QUIT:
-            # 接收到退出事件后退出程序
-            exit()
-        if event.type == KEYDOWN:
-            if event.key == K_LEFT and chaoxiang != "you":
-                snake_head = "zuo"
-                x -=30
-            if event.key == K_RIGHT and chaoxiang != "zuo":
-                snake_head = "you"
-                x +=30
-            if event.key == K_UP and chaoxiang != "xia":
-                snake_head = "shang"
-                y -=30
-            if event.key == K_DOWN and chaoxiang != "shang":
-                snake_head = "xia"
-                y +=30
-            
-            
-    position.append((x,y))
-    position.pop(0)
-
-    screen.blit(background,(0,0))
-    screen.blit(right,position[-1])
-    for i in range(len(position)-1):
-        screen.blit(body,position[i])
-    screen.blit(background, (0, 0))
-    screen.blit(food, (360, 300))
-    screen.blit(right,(x,y))
-
-    pygame.display.update()
-    FPSCLOCK.tick(3)
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+for i in range(1,10):
+    for j in range(1,i+1):
+        print(i,"x",j,"=",i*j,end="  ")
+    print()
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