auto save

diy2.py

-message = "诺依，周末一起去看动漫展吧！"
+today_menu={'前菜':{'熏鲢鱼':20,'生蚝':20,'面包':10},
+            '汤':{'玉米浓汤':15,'蔬菜汤':15,'海鲜汤':15},
+            '主菜':{'鱼':40,'虾':30,'蟹':20,'贝壳类':20},
+            '间菜':{'牛扒':25,'煨菜':25,'肉排':30},
+            "烧烤沙拉":{'需要':15,'不需要':0},
+            '甜品':{'可丽露':20,'优格吐司':15,'蓝莓松饼':20}
+            }
 
 
-# 请对message进行遍历，取出所有元素
-for i in message:
-    print(i)
+for k,v in today_menu.items(): 
+    print('今日' + k+ '有：') #依次告诉客人今天的各类菜有哪些选择
+    for i in v:               
+        print(i,end=' ')
+    print()

w.py

+scores={"小明":98,"王芳":100,"莉莉":89,"吴志":90,"张琪":95}
+m=input("你叫什么名字")
+n=input("你的分数是多少")
+if m in scores:
+    if int(n)>scores[m]:
+        scores[m]=int(n)
+        print(m+"同学,你的成绩是"+n+"已更新")
+    else:
+        print(m+"同学,你的成绩未更新")
+else:
+    scores[m]=n
+    print(m+"同学,你的成绩是"+n+"已上传")
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