<p>Implement a MyQueue class which implements a queue using two stacks.</p>
&nbsp;

<p><strong>Example: </strong></p>

<pre>
MyQueue queue = new MyQueue();

queue.push(1);
queue.push(2);
queue.peek();  // return 1
queue.pop();   // return 1
queue.empty(); // return false</pre>

<p>&nbsp;</p>

<p><b>Notes:</b></p>

<ul>
	<li>You must use&nbsp;<i>only</i>&nbsp;standard operations of a stack -- which means only&nbsp;<code>push to top</code>,&nbsp;<code>peek/pop from top</code>,&nbsp;<code>size</code>, and&nbsp;<code>is empty</code>&nbsp;operations are valid.</li>
	<li>Depending on your language, stack may not be supported natively. You may simulate a stack by using a list or deque (double-ended queue), as long as you use only standard operations of a stack.</li>
	<li>You may assume that all operations are valid (for example, no pop or peek operations will be called on an empty queue).</li>
</ul>

<p>&nbsp;</p>