auto save

1.py

+username="python"
+userpassword="123456"
+name=input("请输入你的用户名：")
+password=input("请输入你的密码：")
+if username==name and userpassword==password:
+    print("登录成功")
+    breck
\ No newline at end of file

11.py

+import turtle
+pen=turtle.Pen()
+screen=turtle.Screen()
+screen.bgcolor("black")
+colors=["red","orange","yellow","green"]
+for i in range(1,300):
+    pen.pencolor(colors[i%4])
+    pen.forward(i)
+    pen.right(91)
+pen.hideturtle()
+turtle.done()

2-5-diy2.py

+import turtle
+
+pen=turtle.Pen()
+for i in range(1,300):
+    pen.forward(i)
+    pen.right(91)
+pen.hideturtle()
+turtle.done()
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