What is the difference between the largest four-digit number and the smallest four-digit number composed of the four numbers 0, 1, 5, and 3
用0、1、5、3这四个数字组成的最大四位数与最小四位数的差是多少
<gadget id="calculator">5_310 - 1_035</gadget>
<output>4_275</output>

<result>4_275</result>