feat: enable new langs (#42491)

Enable italian and portuguese
This commit is contained in:
Nicholas Carrigan (he/him)
2021-06-15 00:49:18 -07:00
committed by GitHub
parent d8d6d20793
commit f25e3e69f8
3301 changed files with 423168 additions and 6 deletions

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---
id: 5900f41e1000cf542c50ff31
title: 'Problem 178: Step Numbers'
challengeType: 5
forumTopicId: 301813
dashedName: problem-178-step-numbers
---
# --description--
Consider the number 45656.
It can be seen that each pair of consecutive digits of 45656 has a difference of one.
A number for which every pair of consecutive digits has a difference of one is called a step number.
A pandigital number contains every decimal digit from 0 to 9 at least once.
How many pandigital step numbers less than 1040 are there?
# --hints--
`euler178()` should return 126461847755.
```js
assert.strictEqual(euler178(), 126461847755);
```
# --seed--
## --seed-contents--
```js
function euler178() {
return true;
}
euler178();
```
# --solutions--
```js
// solution required
```