Tkinter Huarong Road 4x4 tutorial III

tkinter Game hua-rong-dao 4x4 Lesson three

The process ：
1. Analyze and discuss the method of random start of Huarong Road
2. Try to use the method of directly interrupting the list program to explore the possibility
3. Random extraction of dictionary and confusion judgment explanation
The goal is ：
1. Be able to use random Library functions randomly disrupt list sorting
2. Master the method of random keyword extraction in dictionary
3. Design Hua Rong Dao's solution breaking Algorithm

Based on the second part of the program, we completed the determination and movement of huarongdao digital buttons , Because the numerical text in this program project is created and called with the content of a list , If we directly disrupt this list, we can make the position of the number buttons generated by Huarong Dao random , Here you can try it first

But if you play a few more times, you will find the possibility that Huarong Road will have no solution , It shows that if our program directly randomly scrambles the position , This method is different , We can use an idea , That is, if Huarong Road was well sorted at the beginning , Our program randomly selects a number button , If this digital button meets the conditions of Huarong Road mobile , Then let him change the position with the number button in the space , If we speed up this process , It's a little similar to letting huarongdao disrupt according to its own moving law

The code is updated to 55-72 That's ok , Annotation detail

import tkinter as t
import random
from tkinter import messagebox
class btn