Rearrange the digits in ⟨1263045⟩ to meet the rules below.
⟨6th 5th 4th 3rd 2nd 1st 0th⟩
✅Match
⟨ ⁴ᵗʰa ²ⁿᵈb ⁰ᵗʰc ⟩, (abc)₁₀ ≥ 245
⟨⋯ 4 ⋯ a ⋯⟩, a = 2|3|6
⟨⋯ ? ⋯ 5 ⋯ (?+1)⟩ (?≠5,4)
⟨⋯ Perm(0,1,2) ⋯⟩
⛔Avoid
3rd → a, 1st → b, |a-b|=1
Sim⟨ ⁶ᵗʰ1 ⁵ᵗʰ3 ⁴ᵗʰ6 ³ʳᵈ4 ²ⁿᵈ5 ¹ˢᵗ0 ⁰ᵗʰ2 ⟩ ≥ 1
3rd → a, 1st → b, a+b=5+6n
#125034_v2.0
Q1(m=6) 2023-09-21
6543210
-------
--2----
--2-6--
--2-6-3
--2-653
-02-653
-021653
4021653
#125034_v2.0
Q1(m=6) 2023-09-21
ReplyDelete6543210
-------
------3
--2---3
--2-6-3
--2-653
4-2-653
402-653
4021653
#125034_v2.0