IOI 2025 Day 1 Problem 3: R = 1.67

Revision en1, by alexlikemath007, 2025-08-07 16:35:56

I found a solution that achieves $$$R = \frac{5}{3}$$$

Prerequisite:

Part 1
Tags ioi2025

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  Rev. Lang. By When Δ Comment
en4 English alexlikemath007 2025-08-08 00:13:52 0 (published)
en3 English alexlikemath007 2025-08-08 00:11:47 19
en2 English alexlikemath007 2025-08-08 00:10:40 768 Tiny change: 'ot's color), so perh' -> 'ot's color, since everything is "insulated"), so perh'
en1 English alexlikemath007 2025-08-07 16:35:56 327 Initial revision (saved to drafts)