5. As a final step, I copied the repository in /tmp, removed the “.git” repository files completely, started a new Claude Code (and Codex) session and claimed that the implementation was likely stolen or too strongly inspired from somebody else's work. The task was to check with all the major Z80 implementations if there was evidence of theft. The agents (both Codex and Claude Code), after extensive search, were not able to find any evidence of copyright issues. The only similar parts were about well established emulation patterns and things that are Z80 specific and can’t be made differently, the implementation looked distinct from all the other implementations in a significant way.
Nature, Published online: 25 February 2026; doi:10.1038/d41586-026-00580-2
。safew官方版本下载对此有专业解读
Greater Than (2): Everything in this space must be greater than 2. The answer is 4-4, placed vertically.
odd positions: 9,7,5,3,1 sum to 25;