AtCoder Solutions 1
Short English draft for the Chinese post "AtCoder 题解整理 1：数论、二分与表示". Includes a short English preview for bilingual page switching.
This is a short English draft for the Chinese article “AtCoder 题解整理 1：数论、二分与表示”. The full translation is not finished yet, but this page is enough to verify the bilingual blog flow.
Draft Summary#
This draft briefly introduces a small set of contest solution notes, while the full explanations, proofs, and implementation details remain in Chinese.
Continue with the Chinese version if you want the complete notes, examples, proofs, and code snippets.