896 B
896 B
id | challengeType | title | videoUrl | localeTitle |
---|---|---|---|---|
5900f4651000cf542c50ff77 | 5 | Problem 248: Numbers for which Euler’s totient function equals 13! | 问题248:Euler的totient函数等于13的数字! |
Description
Instructions
Tests
tests:
- text: <code>euler248()</code>应返回23507044290。
testString: 'assert.strictEqual(euler248(), 23507044290, "<code>euler248()</code> should return 23507044290.");'
Challenge Seed
function euler248() {
// Good luck!
return true;
}
euler248();
Solution
// solution required