2024-10-31 WR

Rearrange the digits in ⟨125034⟩ to meet the rules below.

⟨5th 4th 3rd 2nd 1st 0th⟩

✅Match

5th → a, 4th → b, |a-b|=1

⟨⋯ 5 ⋯ 4 ⋯⟩

⟨⋯ Perm(0,5) ⋯⟩

⛔Avoid

⟨⋯ 1 ⋯ a ⋯⟩, a = 2|5

⟨? ⋯ 1 (?+1) ⋯ 4 ⋯⟩ (?≠1,0)

⟨⋯ ? ⋯ 0 ⋯ (?−1)⟩ (?≠1)

#125034_v2.7

2024-10-31 WR

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#125034_v2.7