* 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>
43 lines
694 B
Markdown
43 lines
694 B
Markdown
---
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id: 5900f4941000cf542c50ffa7
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title: 问题296:角平分线和切线
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challengeType: 5
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videoUrl: ''
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dashedName: problem-296-angular-bisector-and-tangent
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---
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# --description--
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给定一个整数边三角形ABC,其中BC≤AC≤AB.k是角度ACB的角平分线.m是C与ABC外接圆的切线.n是一条平行于m到B的线。
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n和k的交集称为E。
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存在多少个周长不超过100000的三角形ABC,使得BE具有整数长度?
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# --hints--
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`euler296()`应该返回1137208419。
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```js
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assert.strictEqual(euler296(), 1137208419);
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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 euler296() {
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return true;
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}
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euler296();
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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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