Sudoku Cracking MachineThere were many Sudoku cracking devices that could take pictures. For example,"Cracking Sudoku Hongmeng Version", which integrated advanced photo recognition technology, could easily enter Sudoku questions, and then immediately receive answers, hints, and detailed step-by-step explanations. Its software interface was simple and friendly, the operation was smooth, and it supported offline mode. There's also 'Take a photo, Sudoku, Intelligent Sudoku Solver (Smart Sudoku Solver)", which supports a graphic interface under the Windows system. The answer can be given by transferring the Sudoku pictures taken to the computer. Before running, you need to connect to the network to download the MDNist data set, train the model, and create the knn.sav file.(It may take 5 - 10 minutes for the first run, and can be run offline later). When running, you can choose either the neural network or the k-nearest neighbor algorithm. The default k-nearest neighbor algorithm can obtain higher accuracy. During the operation, the program will show the image processing steps, including Gaussian blurring, generating a clear scan image, using the self-adapting Gaussian threshold method to deal with the illumination problem, reversing the image, finding the four lines at the edge to turn the image into a square. Cutting the picture into 81 small pieces and identifying the numbers in them.
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Let me explain the technique and logic of playing Sudoku in detail.The logic of playing Sudoku was as follows:
1 Divides the entire Nine Palace Box into nine regions. Each region must contain any one of the numbers 1-9.
2. Choose any three numbers in each area to make sure that the numbers do not overlap. For example, the numbers 1, 3, and 6 could be selected in Region 1, but the numbers 1, 3, and 6 could not be selected in Region 6.
3 Continue to select numbers in each area until the entire nine-square box is completed. In order to complete the entire Nine Palace Box, he had to ensure that every number appeared in the corresponding number area.
4 Using this technique makes it easier to solve Sudoku puzzles. Since each number area must contain a number, it was easier to find the answer.
It is important to note that playing Sudoku requires careful thinking and choosing the correct number combination, so it takes a certain amount of time and energy.
Just wandering did you take inspiration from sudoku book called a legacy continued just asked my because the summary look pretty similar not saying you copied or anything since your story so far is differ from hes