save project

diy3.py

+from random import randint#导入随机randint()函数
+from time import sleep   #导入sleep()函数
+#导入函数
+i = 5
+a = 0
+username = ['1']
+userpassword = [1]
+while True:
+    if i>0:
+        name = input("请输入用户名:")
+        if name in username:
+            password = input("请输入密码:")
+            for username[a] == name:
+                a +=1
+                if userpassword[a] == password:
+                    print("登陆成功")
+                
\ No newline at end of file

画风车.py

-"""
+"""
@@ -7,10 +7,9 @@ import turtle
 pen = turtle.Pen()
 pen = turtle.Pen()
 # 请创造师在下面接着创作
 # 请创造师在下面接着创作
 d = 1
 d = 1
-while d < 500:
+for d in range(1,500):
     pen.forward(d)
     pen.forward(d)
     pen.right(91)
     pen.right(91)
-    d +=1
 
 
 # 隐藏画笔，保存画布
 # 隐藏画笔，保存画布
 pen.hideturtle()
 pen.hideturtle()