Problem 61034. The MATLAB Treasure Hunt – Identify the Hidden Pattern Within the Maze of Numbers

The compass leads you to an underground chamber covered in numbers carved into the walls — a maze of digits that glows in mysterious patterns.
The inscription reads: “Only the even paths shall open.”
Given a vector a of numbers, extract and return a new vector b containing only the even numbers, preserving their original order.
These even numbers form the correct path through the Maze of Numbers.
Solve

Solution Stats

85.71% Correct | 14.29% Incorrect
Last Solution submitted on Oct 25, 2025

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