Using the numbers 0, 1, 2, 3, 4, and 5 without repetition, how many different three-digit even numbers can be formed?
不重复地使用数字0、1、2、3、4、5，请问共可组成多少个不同的三位数的偶数？
<gadget id="calculator">4 * 5 * 1</gadget>
<output>20</output>

<gadget id="calculator">2 * 4 * 4</gadget>
<output>32</output>

<gadget id="calculator">20 + 32</gadget>
<output>52</output>

<result>52</result>