labuladong/fucking-algorithm

Choose this fork only if you specifically want an older Chinese-localized snapshot and are comfortable missing years of upstream updates. For most adopters, the upstream repo is the better base because it is active, far richer, and much more current.

Prefer this fork only if you value its Chinese-localized, older note style and do not need upstream's latest English restructuring or current maintenance. For most adopters, upstream is the better default because it is actively refreshed and materially ahead.

Choose this fork only if you specifically want the localized GitBook packaging and do not need current upstream content. For most adopters, upstream is the better default because this fork is heavily stale and materially diverged.

Prefer this fork only if you specifically want its older, heavily edited study notes. For most adopters, upstream is the better choice because it is actively maintained, newer, and has the current English branch and site updates.

Choose this fork only if you want an older Chinese/GitBook presentation of labuladong’s algorithm notes. If you want the latest content, English restructuring, and current practice workflow, upstream is the better default.