I have a question :

Правка en1, от MohammadsadraSedighin, 2022-09-09 14:10:45

What is the sum of the manhattan distance between all pairs of cells in a 5×5 table?

Теги combinatorics, math, symmetry

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en1 Английский MohammadsadraSedighin 2022-09-09 14:10:45 108 Initial revision (published)