* 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>
1.2 KiB
1.2 KiB
id, title, challengeType, videoUrl, dashedName
id | title | challengeType | videoUrl | dashedName |
---|---|---|---|---|
5900f3b01000cf542c50fec3 | 问题68:魔法5-gon戒指 | 5 | problem-68-magic-5-gon-ring |
--description--
考虑以下“魔术”3-gon环,填充数字1到6,每行加9。
顺时针工作,并从具有数字最低外部节点(在该示例中为4,3,2)的三个一组开始,可以唯一地描述每个解决方案。例如,上述解决方案可以通过集合来描述:4,3,2; 6,2,1; 5,1,3。可以用四种不同的总数来完成环:9,10,11和12.总共有八种解决方案。
TotalSolution Set 94,2,3; 5,3,1; 6,1,2 94,3,2; 6,2,1; 5,1,3 102,3,5; 4,5,1; 6,1,3 102,5,3; 6,3,1; 4,1,5 111,4,6; 3,6,2; 5,2,4 111,6,4; 5,4,2; 3,2,6 121,5,6; 2,6,4; 3,4,5 121,6,5; 3,5,4; 2,4,6
通过连接每个组,可以形成9位数的字符串; 3-gon环的最大字符串是432621513.使用数字1到10,并根据排列,可以形成16位和17位字符串。 “魔法”5-gon戒指的最大16位数字串是多少?
--hints--
euler68()
应该返回6531031914842725。
assert.strictEqual(euler68(), 6531031914842725);
--seed--
--seed-contents--
function magic5GonRing() {
return true;
}
magic5GonRing();
--solutions--
// solution required