* 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>
930 B
930 B
id, title, challengeType, videoUrl, dashedName
id | title | challengeType | videoUrl | dashedName |
---|---|---|---|---|
5900f3f21000cf542c50ff04 | 问题133:重新计算非因素 | 5 | problem-133-repunit-nonfactors |
--description--
完全由1组成的数字称为repunit。我们将R(k)定义为长度k的重新定位;例如,R(6)= 111111.让我们考虑R(10n)形式的重新组合。虽然R(10),R(100)或R(1000)不能被17整除,但R(10000)可被17整除。但是没有n的值,R(10n)将除以19。事实上,值得注意的是,11,17,41和73是低于100的唯一四个素数,可以是R(10n)的因子。求出十万以下所有素数的总和,这些素数永远不会是R(10n)的因子。
--hints--
euler133()
应返回453647705。
assert.strictEqual(euler133(), 453647705);
--seed--
--seed-contents--
function euler133() {
return true;
}
euler133();
--solutions--
// solution required