* 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>
812 B
812 B
id, title, challengeType, videoUrl, dashedName
id | title | challengeType | videoUrl | dashedName |
---|---|---|---|---|
5900f4e51000cf542c50fff8 | 问题377:数字之和,经验13 | 5 | problem-377-sum-of-digits-experience-13 |
--description--
有16个正整数,它们的数字没有零,并且数字和等于5,即:5,14,23,32,41,113,122,131,212,221,311,1112, 1121年,1211年,2111年和1111年。他们的总和是17891。
设f(n)为所有正整数的和,它们的数字不为零,数字和等于n。
找到$ \ displaystyle \ sum_ {i = 1} ^ {17} f(13 ^ i)$。将最后9位数字作为答案。
--hints--
euler377()
应该返回732385277。
assert.strictEqual(euler377(), 732385277);
--seed--
--seed-contents--
function euler377() {
return true;
}
euler377();
--solutions--
// solution required