# 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 12401 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0026`; number: 12401
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0026/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0026/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0026.json)

## 第 12402 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0027`; number: 12402
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0027/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0027/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0027.json)

## 第 12403 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0028`; number: 12403
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0028/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0028/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0028.json)

## 第 12404 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0029`; number: 12404
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0029/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0029/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0029.json)

## 第 12405 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0030`; number: 12405
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0030/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0030/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0030.json)

## 第 12406 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0031`; number: 12406
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0031/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0031/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0031.json)

## 第 12407 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0032`; number: 12407
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0032/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0032/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0032.json)

## 第 12408 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0033`; number: 12408
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0033/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0033/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0033.json)

## 第 12409 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0034`; number: 12409
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0034/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0034/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0034.json)

## 第 12410 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0035`; number: 12410
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0035/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0035/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0035.json)

## 第 12411 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0036`; number: 12411
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0036/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0036/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0036.json)

## 第 12412 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0037`; number: 12412
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0037/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0037/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0037.json)

## 第 12413 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0038`; number: 12413
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0038/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0038/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0038.json)

## 第 12414 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0039`; number: 12414
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0039/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0039/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0039.json)

## 第 12415 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0040`; number: 12415
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0040/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0040/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0040.json)

## 第 12416 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0041`; number: 12416
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0041/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0041/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0041.json)

## 第 12417 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0042`; number: 12417
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0042/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0042/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0042.json)

## 第 12418 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0043`; number: 12418
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0043/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0043/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0043.json)

## 第 12419 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0044`; number: 12419
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0044/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0044/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0044.json)

## 第 12420 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0045`; number: 12420
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0045/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0045/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0045.json)

## 第 12421 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0046`; number: 12421
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0046/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0046/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0046.json)

## 第 12422 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0047`; number: 12422
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0047/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0047/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0047.json)

## 第 12423 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0048`; number: 12423
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0048/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0048/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0048.json)

## 第 12424 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0049`; number: 12424
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0049/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0049/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0049.json)

## 第 12425 題：圖同構

- ID: `q-20261013-advance-20261026-r06-graph-isomorphism-0050`; number: 12425
- Processing: second_context_reviewed
- MKO: [mko-graph-isomorphism](/zh-Hant/mko/mko-graph-isomorphism/)
- Family: [qf-mod26-graphiso-adjacency-iff-audit](/zh-Hant/explore/?family=qf-mod26-graphiso-adjacency-iff-audit)
- Batch: [batch-20261013-advance-20261026-r06-graph-isomorphism-foundations](/zh-Hant/explore/?batch=batch-20261013-advance-20261026-r06-graph-isomorphism-foundations)
- [Derivation](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0050/) / [Markdown](/zh-Hant/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0050/index.md) / [JSON](/data/question-derivations/questions/q-20261013-advance-20261026-r06-graph-isomorphism-0050.json)

