save project

122.py

+import tkinter
+root = tkinter.Tk()
+root.title("注册")
+root.geometry("400x320+500+300")
+e1 = tkinter.Entry(root,show=None,font=('宋体',14),bg="light grey",width=18)
+e1.place(x=140,y=80)
+e2 = tkinter.Entry(root,show='*',font=('宋体',14),width=18)
+e2.place(x=140,y=140)
+e3 = tkinter.Entry(root,show='*',font=('宋体',14),width=18)
+e3.place(x=140,y=200)
+lad = tkinter.Label(root, text='您好！请填写注册信息',font=('宋体',15),
+     fg="black",width=40,height=2,bg="green")
+lad.place(x=0,y=0)
+lad1= tkinter.Label(root, text='用户名：',font=('宋体',12),fg="black")
+lad1.place(x=60,y=80)
+lad2= tkinter.Label(root, text='密 码：',font=('宋体',12),fg="black")
+lad2.place(x=60,y=140)
+lad3 = tkinter.Label(root, text='确认密码：',font=('宋体',12),fg="black")
+lad3.place(x=50,y=200)
+root.mainloop()
+

134.py

+import turtle
+pen=turtle.Pen()
+distance=5
+for i in range(300):
+    pen.forward(distance)
+    distance+=1
+    pen.right(91)
+pen.hideturtle()
+turtle.done()
\ No newline at end of file

diy2.py

+username = "python"
+userpassword = "123456"
+while True:
+    name = input("请输入用户名:")
+    password = input("请输入密码:")
+    if name == username and password == userpassword:
+        print("登录成功!")
+        break
+    if name!=username:
+        print("用户名不存在!请重新输入")
+        continue
+    if password!=userpassword:
+        print("密码错误!请重新输入")
+print("欢迎来到贝尔编程!")
\ No newline at end of file

dtytydy.py

+bro1="刘备"
+bro2="关羽"
+bro3="张飞"
+bros=["刘备"]

tyfygtrhtfr.py

+for i in range(1,10):
+    for j in range(1,i+1):
+        print(j,'*',i,'=',(j*i),end='')
+    print()
+    
\ No newline at end of file