For example, if I have a set of all permutations of the set {1, 2, 3, 4} and the permutation 1, 4, 3, 2 how do i calculate which element of the set it is without calculating all the permutations?
2026-03-09 10:58:19.1773053899
Given all permutations of a set with n elements and the mth permutation, find m
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