# 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.

25 results; page 1/1.

## 第 16101 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0001`; number: 16101
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0001/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0001/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0001.json)

## 第 16102 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0002`; number: 16102
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0002/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0002/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0002.json)

## 第 16103 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0003`; number: 16103
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0003/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0003/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0003.json)

## 第 16104 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0004`; number: 16104
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0004/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0004/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0004.json)

## 第 16105 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0005`; number: 16105
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0005/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0005/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0005.json)

## 第 16106 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0006`; number: 16106
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0006/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0006/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0006.json)

## 第 16107 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0007`; number: 16107
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0007/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0007/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0007.json)

## 第 16108 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0008`; number: 16108
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0008/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0008/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0008.json)

## 第 16109 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0009`; number: 16109
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0009/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0009/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0009.json)

## 第 16110 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0010`; number: 16110
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0010/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0010/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0010.json)

## 第 16111 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0011`; number: 16111
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0011/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0011/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0011.json)

## 第 16112 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0012`; number: 16112
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0012/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0012/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0012.json)

## 第 16113 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0013`; number: 16113
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0013/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0013/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0013.json)

## 第 16114 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0014`; number: 16114
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0014/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0014/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0014.json)

## 第 16115 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0015`; number: 16115
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0015/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0015/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0015.json)

## 第 16116 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0016`; number: 16116
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0016/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0016/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0016.json)

## 第 16117 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0017`; number: 16117
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0017/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0017/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0017.json)

## 第 16118 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0018`; number: 16118
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0018/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0018/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0018.json)

## 第 16119 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0019`; number: 16119
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0019/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0019/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0019.json)

## 第 16120 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0020`; number: 16120
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0020/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0020/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0020.json)

## 第 16121 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0021`; number: 16121
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0021/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0021/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0021.json)

## 第 16122 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0022`; number: 16122
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0022/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0022/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0022.json)

## 第 16123 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0023`; number: 16123
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0023/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0023/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0023.json)

## 第 16124 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0024`; number: 16124
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0024/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0024/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0024.json)

## 第 16125 題：開覆蓋與子覆蓋

- ID: `q-20261014-advance-20261101-r03-open-cover-and-subcover-0025`; number: 16125
- Processing: second_context_reviewed
- MKO: [mko-open-cover-and-subcover](/zh-Hant/mko/mko-open-cover-and-subcover/)
- Family: [qf-mod32-cover-audit](/zh-Hant/explore/?family=qf-mod32-cover-audit)
- Batch: [batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations](/zh-Hant/explore/?batch=batch-20261014-advance-20261101-r03-open-cover-and-subcover-foundations)
- [Derivation](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0025/) / [Markdown](/zh-Hant/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0025/index.md) / [JSON](/data/question-derivations/questions/q-20261014-advance-20261101-r03-open-cover-and-subcover-0025.json)

