# OCME · 知識與練習查找

302 MKO / 1,441 families / 360 batches / 36,000 questions.

36,000 second-context math/bilingual reviewed; 0 display/symbol-checked candidates. Source questions: candidate. English: ai_candidate. No new proof, Lean, SREG or training.

1 results; page 1/1.

## 第 35540 題：基本計數原理邊界

- ID: `q-20260914-basic-counting-principle-0020`; number: 35540
- Processing: second_context_reviewed
- MKO: [mko-counting-principle](/zh-Hant/mko/mko-counting-principle/)
- Family: [qf-basic-counting-principle](/zh-Hant/explore/?family=qf-basic-counting-principle)
- Batch: [batch-20260914-domain-foundations](/zh-Hant/explore/?batch=batch-20260914-domain-foundations)
- [Derivation](/zh-Hant/questions/q-20260914-basic-counting-principle-0020/) / [Markdown](/zh-Hant/questions/q-20260914-basic-counting-principle-0020/index.md) / [JSON](/data/question-derivations/questions/q-20260914-basic-counting-principle-0020.json)