* 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>
856 B
856 B
id, title, challengeType, videoUrl, dashedName
id | title | challengeType | videoUrl | dashedName |
---|---|---|---|---|
5900f40d1000cf542c50ff20 | 问题161:Triominoes | 5 | problem-161-triominoes |
--description--
三角形是由三个通过边缘连接的正方形组成的形状。有两种基本形式:
如果考虑所有可能的方向,则有六个:
任何n×m网格的nxm可以被3整除,可以用三角形平铺。如果我们考虑通过反射或从另一个平铺旋转获得的倾斜不同,有41种方式可以使用三角形平铺2乘9的网格:
有多少种方式可以通过三角形以这种方式平铺9乘12的网格?
--hints--
euler161()
应该返回20574308184277972。
assert.strictEqual(euler161(), 20574308184277972);
--seed--
--seed-contents--
function euler161() {
return true;
}
euler161();
--solutions--
// solution required