Divide a three-digit number by 43, the quotient is X, and the remainder is Y, then what is the maximum value of X+Y
一位三位数除以43，商是X，余数是Y，那么X+Y的最大值是多少
<gadget id="calculator">23 - 1</gadget>
<output>22</output>

<gadget id="calculator">22 + 42</gadget>
<output>64</output>

<result>64</result>