1.2 KiB
1.2 KiB
id | challengeType | title | videoUrl | localeTitle |
---|---|---|---|---|
5900f5331000cf542c510046 | 5 | Problem 455: Powers With Trailing Digits | Problema 455: Poderes con dígitos finales |
Description
Por ejemplo:
f (4) = 411728896 (4411728896 = ... 490411728896) f (10) = 0 f (157) = 743757 (157743757 = ... 567000743757) Σf (n), 2 ≤ n ≤ 103 = 442530011399 Encuentra Σf (n) ), 2 ≤ n ≤ 106.
Instructions
Tests
tests:
- text: <code>euler455()</code> debe devolver 450186511399999.
testString: 'assert.strictEqual(euler455(), 450186511399999, "<code>euler455()</code> should return 450186511399999.");'
Challenge Seed
function euler455() {
// Good luck!
return true;
}
euler455();
Solution
// solution required