auto save

1.py

@@ -9,7 +9,6 @@ today_menu={'前菜':{'熏鲢鱼':20,'生蚝':20,'面包':10},
             '甜品':{'可丽露':20,'优格吐司':15,'蓝莓松饼':20}
             }
 for k,v in today_menu.items(): 
-    # print(k,v)
     print('今日' + k + '有:')
     for i in v: 
         print(i,end=' ')      #依次告诉客人今天的各类菜有哪些选择

2.py

@@ -25,7 +25,7 @@
 import turtle
 pen=turtle.Pen()
 screen=turtle.Screen()
-pen.speed(1000)
+pen.speed('fast')
 pen.hideturtle()
 screen.bgcolor('black')
 i=0

3.py

+scores = {'语文':89, '数学':95, '英语':80}
+def get_average(scores):
+    score = 0  
+    for subject, score in scores.items():
+        score += score
+        print('现在的总分是%d'%score)
+    ave_score = score/len(scores)
+    print('平均分是%d'%ave_score)
+get_average(scores)
\ No newline at end of file

area.py

@@ -64,7 +64,6 @@ def get_average(scores):
         print('现在的总分是%d'%score)
     ave_score = score/len(scores)
     print('平均分是%d'%ave_score)
-
 get_average(scores)