save project

diy.py

 i=3
-while True:
-   username="姜栋浩"
-   userpassword="123456"
-   name=input("请输入用户名")
-   password=input("请输入密码")
-   if username==name and userpassword==password:
-      print("登陆成功")
-      break
-   if username != name:
-      print("用户名错误")
-      print("宁还有"+str(i)+"次机会")
-      i=i-1
-   if userpassword != password:
-       print("密码错误")
-       print("宁还有"+str(i)+"次机会")
-       i=i-1
-   if i==0:
-      print("爬！！！！！你不是号主！！！！拿着身份证来见我吧！")
-      exit()
-print("欢迎来到贝尔编程")
+j=7
+print(i,"×",j,"=",i*j)
 
     

diy1.py

@@ -3,8 +3,8 @@ pen=turtle.Pen()
 screen=turtle.Screen()
 screen=screen.bgcolor("black")
 colors=["green","red","orange","yellow","purple","blue"]
-for i in range(1,300):
+for i in range(1,900):
     pen.pencolor(colors[i%6])
-    pen.forward(i)
+    pen.forward(i/2)
     pen.right(91)
 turtle.done()