762 B
762 B
id | challengeType | videoUrl | localeTitle |
---|---|---|---|
5900f4651000cf542c50ff77 | 5 | 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);
Challenge Seed
function euler248() {
// Good luck!
return true;
}
euler248();
Solution
// solution required
/section>