save project

my_Tetris.py

@@ -25,6 +25,7 @@ while True:
     screen.blit(background,(0,0))
     screen.blit(background,(0,0))
     # 得分
     # 得分
     score_text = font.render(str(score),True,(0,0,0))
     score_text = font.render(str(score),True,(0,0,0))
-    score.blit_length(score_text,(350,70))
+    screen.blit(score_text,(350,70))
+    
     pygame.display.update()
     pygame.display.update()
     clock.tick(FPS)
     clock.tick(FPS)