chore(i8n,learn): processed translations

curriculum/challenges/espanol/10-coding-interview-prep/project-euler/problem-178-step-numbers.md

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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
+```