save project

my_Tetris.py

@@ -31,7 +31,7 @@ while True:
                 if ce[0]<25:
                    ce[0]+=1      
             if event.key == locals.K_UP:
-                   ce[0]+=1     
+                   ce[0]-=1     
     # 将背景图画上去
     screen.blit(bg,(0,0))
     # 得分