* 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>
825 B
825 B
id, title, challengeType, videoUrl, dashedName
id | title | challengeType | videoUrl | dashedName |
---|---|---|---|---|
5900f4511000cf542c50ff62 | 问题226:Blancmange的一个独家新闻 | 5 | problem-226-a-scoop-of-blancmange |
--description--
blancmange曲线是点(x,y)的集合,使得0≤x≤1,并且其中s(x)=从x到最接近的整数的距离。
blancmange曲线下面积等于½,如下图所示为粉红色。
设C为中心(¼,½)和半径¼的圆,在图中以黑色显示。
blancmange曲线下面的哪个区域被C包围?将你的答案四舍五入到小数点后八位的形式为0.abcdefgh
--hints--
euler226()
应该返回0.11316017。
assert.strictEqual(euler226(), 0.11316017);
--seed--
--seed-contents--
function euler226() {
return true;
}
euler226();
--solutions--
// solution required