Hacker News: dhzzwgzuahttps://news.ycombinator.com/user?id=dhzzwgzuaHacker News RSShttps://hnrss.org/hnrss v2.1.1Sun, 06 Sep 2026 14:23:22 +0000<![CDATA[New comment by dhzzwgzua in "Solving the Jane Street reverse engineering challenge"]]>I also look at it and got the same result as well, but I did not submit it. I also figured out the purpose of the circuit: it is a 11x11 Star Battle checker (2 stars per row/column/region, no touching)

]]>Fri, 04 Sep 2026 11:15:57 +0000https://news.ycombinator.com/item?id=49563056dhzzwgzuahttps://news.ycombinator.com/item?id=49563056https://news.ycombinator.com/item?id=49563056