save project

my_Tetris.py

@@ -25,10 +25,10 @@ while True:
             exit()
         if event.type == locals.KEYDOWN:
             if event.key == locals.K_RIGHT:
-                if center[1]<15:
+                if center[1] < 15:
                     center[1] += 1
             elif event.key == locals.K_LEFT:
-                if center[1]>1:
+                if center[1] > 1:
                     center[1] -= 1
             elif event.key == locals.K_DOWN:
                 if center[0]<25:
@@ -36,6 +36,10 @@ while True:
                 
          
                 
+        
+            
+
+
     # 将背景图画上去
     screen.blit(background,(0,0))