Welcome to a puzzle that combines two fantastic Sudoku variants, just like in the World Sudoku Championship! Today's X-Sums Sudoku is a hybrid that merges Irregular Sudoku with the X-Sums clue system. While the grid is divided into irregular, jigsaw-like regions, the outside clues provide a unique arithmetic challenge. Each external number indicates the sum of the first X digits in that row or column, where X is the very first digit placed from that direction. This clever combination of regional and external logic creates a deeply engaging puzzle. Are you ready to tackle this championship-style challenge?
This Sudoku puzzle is my 48th contribution to the Daily Sudoku League. Can you solve this Jigsaw X-Sums Sudoku puzzle?
Rules of Jigsaw X-Sums Sudoku
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| X-Sums Sudoku (Daily Sudoku League #48) |
Previous Daily Sudoku League Puzzle: Thermo Sudoku
Next Daily Sudoku League Puzzle: Max Triplet Sudoku
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