auto save

my_Tetris.py

-import pygame
-from pygame import locals
-pygame.init()   
-score = 0
-g_size = 20  
-grid_w = 15     
-grid_h = 25     
-FPS = 30
-screen = pygame.display.set_mode((460, 500))
-pygame.display.set_caption("俄罗斯方块")
-clock = pygame.time.Clock()  
-background = pygame.image.load('bg.png')
-font = pygame.font.Font('STKAITI.TTF', 60)
-center = [2,8]  
-while True:
-    for event in pygame.event.get():
-        if event.type == locals.QUIT:
-            exit()
-        if event.type == locals.KEYDOWN:
-            if event.key == locals.K_RIGHT:
-                if center[1] < 15:
-                    center[1] = center[1]+1
-            elif event.key == locals.K_LEFT:
-                if center[1] > 1:
-                    center[1] = center[1]-1
-            elif event.key == locals.K_DOWN:
-                if center[0] < 25:
-                    center[0] = center[0]+1    
-    screen.blit(background,(0,0))                                  
-    pygame.draw.rect(screen,(255,0,0),(center[1] * 20-20, center[0] *20-20,20,20),0)
-    pygame.draw.rect(screen,(255,255,255),(center[1] * 20-20, center[0] *20-20,20,20),1)
-    score_text = font.render(str(score),True,(0,0,0))
-    screen.blit(score_text , (350,70))
-    pygame.display.update()
-    clock.tick(FPS)
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