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Omni-MATH / A natural number is written in each cell of an 8×8 board. It turned out that for any tiling of the board with dominoes, the sum of numbers in the cells of each domino is different.… · Discussion

Discussing A natural number is written in each cell of an 8×8 board. It turned out that for any tiling of the board with dominoes, the sum of numbers in the cells of each domino is different.… · Omni-MATH

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