Combination and merge of the string
<p>how can I combine this </p>

<p>5 4 3 2 1 1 (an array id)</p>

<p>3 3 2 1 3 2 (an array value)</p>

<p>and I want output is like this for array(value)</p>

<pre><code>id  value
5 - 3
4 - 3
3 - 2
2 - 1
1 - 3
1-  2
</code></pre>
