* 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>
566 B
566 B
id, title, challengeType, forumTopicId, dashedName
id | title | challengeType | forumTopicId | dashedName |
---|---|---|---|---|
5900f48f1000cf542c50ffa2 | Problem 291: Panaitopol Primes | 5 | 301943 | problem-291-panaitopol-primes |
--description--
A prime number p is called a Panaitopol prime if for some positive integersx and y.
Find how many Panaitopol primes are less than 5×1015.
--hints--
euler291()
should return 4037526.
assert.strictEqual(euler291(), 4037526);
--seed--
--seed-contents--
function euler291() {
return true;
}
euler291();
--solutions--
// solution required