Question
Place these permutations of $\{1,2,3,4,5\}$ in lexicographic order: $43521,15432,45321,23451,23514$,$14532,21345,45213,31452,31542$
Step 1
We can see that the smallest first digit is 1, which appears in the permutations 15432, 14532. Comparing the second digits, we find that 14532 comes before 15432. Show more…
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Place these permutations of $\{1,2,3,4,5\}$ in lexicographic order: $43521,15432,45321,23451,23514,$ $14532,21345,45213,31452,31542$
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