save project

1.py

-i=3
-username="python"
-userpassword="123456"
-while True:
-    if i>0:    
-        name=input("请输入账号名：")
-        password=input("请输入密码：")
-        i-=1
-        if name==username and password==userpassword :
-            print("输入成功")
-            break
-        if name!=username:
-            print("你的账号输入错误")
-            print("就会发生"+str(i)+"gdgdgdg")
-            continue
-        if password!=userpassword:
-            print("你的密码输入错误")
-            print("就会发生"+str(i)+"gdgdgdg")
-    else: 
-        print("uydegtfyerruwe")
-        exit()
-print("但是房价还得")
+import turtle
+pen=turtle.Pen()
+distance=1
+for i in range(300)
+    pen.forward(distance)
+    distance+=1
+    pen.right(91)
+pen.hideturtle()
+turtle.done