save project

diy1.py

-username="python"
-userpassword="123456"
-
-name=input("请输入账号")
-password=input("请输入密码")
-
-if name=username and password==userpassword:
-    print("登陆")
-
-
-
+import turtle
+pen=turtle.Pen()
+screen=turtle.Screen()
+screen.bgcolor("blank")
+color["red","yellow","green","orange"]
+for i in range(1,300):
+    pen.bgcolor(i%4)
+    pen.forward(i)
+    pen.right(91)
+pen.hideturtle()
+turtle.done()
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