| 摘要 |
The present invention provides a device with a Sudoku verify module, comprising: a microprocessor and a Sudoku verify module coupled to the microprocessor for determining whether a customized puzzle is proper or not. An input module IS coupled to the microprocessor, a symbol may be entered into a blank space on a grid displayed on a display coupled to the microprocessor. A power source IS coupled to the microprocessor and the display.
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