auto save

a2.py

+import random
+
+message="诺依，周末一起去看画展吧！"
+key="abcdefgh使用编程实现位移替换加密，真是太好玩了哈哈！"
+
+new_message=""
+for i in message:
+    str1=i
+    str2=random.choice(key)
+    str3=random.choice(key)
+    text=str1+str2+str3
+    new_message += text
+print(new_message)
\ No newline at end of file

diy.py

+with open("c:\\Users\\EDY\\Desktop\\sales_list.txt",'r',encoding="utf-8") as file:
+    a=file.readlines()
+
+    # print(a)
+
+qq= "-"*80
+print(qq)
+
+f1_sum=[]
+
+for i in a:
+    d=i.split()
+    sum=0
+    for s in d[1:]:
+        sum=sum+int(s)
+    result=d[0]+str(sum)+"元"+"\n"
+    f1_sum.append(result)
+
+with open("c:\\Users\\EDY\\Desktop\\new_sales_list.txt",'w',encoding="utf-8") as file:
+    file.writelines(f1_sum)
\ No newline at end of file

diy1.py

+# dict_hero={'赵一':30,'丁二':37,'孙五':52,'王猛':89,'周亮':98}
+# dict_hero['王猛']=120
+# print(dict_hero)
+
+
+
+
+# dict_2={}
+# dict_2['瓜子']=2
+# print(dict_2)
+
+
+
+dict={'可口可乐':3,'旺仔牛奶':4,'农夫山泉':1}
+k=input('请问你想买什么')
+if k in dict:
+    print(dict)
+else:
+    print('缺货')

sales_list.txt

-悟空 12 15 11 12 11 12 13 21 27 12 15 30 22 26 15 12 21 23 27 11
-诺依 21 29 15 21 21 21 29 30 12 13 12 12 24 52 27 26 15
-小贝 29 11 11 15 13 15 13 11 11 29 13 11 
-李丽 13 15 20 15 15 11 17 20 20 11 12 12 20
-宋扬 11 11 11 11 15 17 11 20 
-王明 30 27 26 24 29 12 15 11 22 26 23 
-李强 12 12 11 15 11 13 25 26 11 13 15
-孙小白 25 26 12 15 27 30 48 39
-苏琪 15 11 15 15 30 13 27 11 
-刘若若 11 11 13 11 20 15 13 29 24 
-刘阳 11 15 22 11 23 26 22 15 17 52 12
-王胜男 27 15 15 26 13 12 15
-王娇 12 11 12 12 15 35 23 11
\ No newline at end of file