save project

diy2.py

-i=3
-m = "p"
-n = "1"
-while True:
-    if i>0:
-        a = input("请输入用户名:")
-        p = input("请输入密码:")
-        i-=1
-        if a == m and p == n:
-            print("登录成功!")
-            break
-        if a!=m:
-            print("傻逼,名字错误")
-            print("傻逼,还有：",str(i),"机会")
-            continue
-        if p!=n:
-            print("傻逼,密码错误")
-        print("傻逼,还有：",str(i),"机会")
-    else:
-        print("被冻假")
-        exit()
-print("欢迎来到贝尔编程!")
\ No newline at end of file
+import turtle
+pen=turtle.Pen()
+sb=1
+for i in range(300):
+    pen.forward(sb)
+    pen.right(91)
+    sb+=1
+pen.hideturtle()
+pen.done()
\ No newline at end of file