Clojure - Merge two vectors of vectors different sizes
<p>Here I am again facing some problems with Clojure. I have two vectors of vectors. </p>

<pre><code>[[a b c] [d e f] [g h i]]
</code></pre>

<p>and</p>

<pre><code>[[a b] [d e] [g h] [j k]]
</code></pre>

<p>And I wanna merge these two in a way that the final vector would be something like this:</p>

<pre><code> [[a b c] [d e f] [g h i] [j k l]]
</code></pre>

<p>In the output, the last item [j k l], the L is a constant value when there is no value to merge (because it has no corresponding item in the first vector.
How can I do such thing?</p>

<p>P.S.: I am new to Clojure and I appreciate a elaborated answer so that I could understand better. Also, sorry if this is a trivial question.</p>