save project

diy4.py

-import random
-
-# 私钥
-key = "abcdefgh使用编程实现位移替换加密，制作密码机关真是太好玩了哈哈！"
-# 要加密语句
+goods = {'可口可乐':3,'旺仔牛奶':4,'农夫山泉':1,'辣条':3,'巴西烤肉':2,'果冻':4,'乐事':5,'奥利奥':10,'巧克力':6}
+# 请将"农夫山泉"删掉，并打印出新的商品信息
+goods.pop("农夫山泉")
+print(goods)
\ No newline at end of file
-message = "诺依，周末一起去看动漫展吧！"
-key_message="" 
-# 请使用私钥key，对message进行加密
-for i in range(len(message)):
-    a=message[i]
-    b=random.choice(key)
-    c=random.choice(key)
-    d=a+b+c
-    key_message=key_message+d
-print(key_message)
-message1=list(key_message)
-message1.insert(random.randint(0,len(message1)),"￥%……&*$%_*^&%(%^")
-message2="".join(message1)
-print(message2)
\ No newline at end of file

三.py

+# #第一题
+# #第一题
+# #打印hello world!
+# print("hello world!")
+
+# #第二题
+# name = "悟空"
+# word = "欢迎你"
+# print(name+word)
+
+#第三题
+# num = 9
+# float_num = 3.1415926
+# name = "悟空"
+# goods = ["雪碧", "可口可乐", "咖啡"]
+
+# print(type(num))
+# print(type(float_num))
+#  第四题
+# """
+# 1、导入turtle模块，
+# 2、创建画笔，
+# 3、将画笔设置成海龟的形状，
+# 4、控制画笔向前移动200，
+# 5、并让画布保存在界面
+# """
+# import turtle
+# pen=turtle.Pen())
+# pen.shape("turtle")
+# pen.forward(200)
+# turrle.done()
+
+
+
+
+
+#第五题
+# """画出五角星"""
+# import turtle
+
+# """画出五角星"""
+
+# pen=turtle.Pen()
+# for i in range(5):
+#     pen.forward(500)
+#     pen.right(144)
+# pen.hideturtle()
+# turtle.done()
+
+# 第六题
+# import turtle
+
+# """画出五角星，上色"""
+
+# pen=turtle.Pen()
+# pen.fellcolor(green)
+# pen.begin_fill()
+# for i in range(5):
+#     pen.forward(200)
+#     pen.right(144)
+# pen.end_fill()
+# pen.hideturtle()
+# turtle.done()
+
+#第七题
+import turtle
+
+
+pen = turtle.Pen()
+pen.fillcolor("red")
+pen.begin_fill()
+for i in range(50):
+    pen.forward(50)
+    pen.right(100)
+pen.end_fill()
+pen.hideturtle()
+turtle.done()