Return largest numbers in array - Portuguese (#34515)

* Return largest numbers in array - Portuguese

added solution

* Add invocation to the solution

curriculum/challenges/portuguese/02-javascript-algorithms-and-data-structures/basic-algorithm-scripting/return-largest-numbers-in-arrays.portuguese.md

@@ -57,6 +57,10 @@ largestOfFour([[4, 5, 1, 3], [13, 27, 18, 26], [32, 35, 37, 39], [1000, 1001, 85
 <section id='solution'>
 
 ```js
-// solution required
+function largestOfFour(arr) {
+  return arr.map(i => Math.max(...i));
+}
+
+largestOfFour([[4, 5, 1, 3], [13, 27, 18, 26], [32, 35, 37, 39], [1000, 1001, 857, 1]]);
 ```
 </section>