ee1e8abd87
* feat(tools): add seed/solution restore script * chore(curriculum): remove empty sections' markers * chore(curriculum): add seed + solution to Chinese * chore: remove old formatter * fix: update getChallenges parse translated challenges separately, without reference to the source * chore(curriculum): add dashedName to English * chore(curriculum): add dashedName to Chinese * refactor: remove unused challenge property 'name' * fix: relax dashedName requirement * fix: stray tag Remove stray `pre` tag from challenge file. Signed-off-by: nhcarrigan <nhcarrigan@gmail.com> Co-authored-by: nhcarrigan <nhcarrigan@gmail.com>
45 lines
977 B
Markdown
45 lines
977 B
Markdown
---
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id: 5900f3ff1000cf542c50ff12
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title: 问题147：交叉阴影网格中的矩形
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challengeType: 5
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videoUrl: ''
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dashedName: problem-147-rectangles-in-cross-hatched-grids
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---
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# --description--
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在3x2交叉阴影网格中，如图所示，总共37个不同的矩形可以位于该网格内。
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有5个小于3x2的网格，垂直和水平尺寸很重要，即1x1,2x1,3x1,1x2和2x2。如果它们中的每一个都是交叉阴影线，则可以在这些较小的网格中放置以下数量的不同矩形：1x1：1 2x1：4 3x1：8 1x2：4 2x2：18
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将它们添加到3x2网格中的37个，总共72个不同的矩形可以位于3x2和更小的网格中。
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在47x43和更小的网格中可以放置多少个不同的矩形？
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# --hints--
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`euler147()`应该返回846910284。
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```js
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assert.strictEqual(euler147(), 846910284);
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```
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# --seed--
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## --seed-contents--
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```js
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function euler147() {
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return true;
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}
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euler147();
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```
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# --solutions--
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```js
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// solution required
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```
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