* 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>
909 B
909 B
id, title, challengeType, videoUrl, dashedName
id | title | challengeType | videoUrl | dashedName |
---|---|---|---|---|
5900f4601000cf542c50ff73 | 问题243:恢复力 | 5 | problem-243-resilience |
--description--
分子小于其分母的正分数称为适当分数。对于任何分母,d,将有d-1个适当的分数;例如,d = 12:1 / 12,2 / 12,3 / 12,4 / 12,5 / 12,6 / 12,7 / 12,8 / 12,9 / 12,10 / 12,11 / 12。
我们将称一个无法取消弹性部分的分数。此外,我们将分母R(d)的弹性定义为具有弹性的适当分数的比率;例如,R(12)= 4/11。事实上,d = 12是具有弹性R(d)<4/10的最小分母。
找到最小分母d,具有弹性R(d)<15499/94744。
--hints--
euler243()
应该返回892371480。
assert.strictEqual(euler243(), 892371480);
--seed--
--seed-contents--
function euler243() {
return true;
}
euler243();
--solutions--
// solution required