My approach to the Jane Street February 2026 puzzle — prompt included, spoilers hidden.
Chinese audiobooks for all three novellas — The Hedge Knight, The Sworn Sword, and The Mystery Knight. The full stories, with all the details HBO left out.
Thoughts on an interview with Jack Edmonds — the Gandalf of mathematics, inventor of the blossom algorithm, rebel, gentleman student, and underachiever with a chip on his shoulder.
尤子缘的商K保姆级系列视频，持续更新中。
Here we are again—the end of another year. My resolutions for 2026 and a look back at 2025.
Join the holiday coding chaos! A look at Advent of Code 2025 and my solutions.
Prompt and solution for the Jane Street December 2025 puzzle, including raw files.