A small hotel has 22 double rooms and 35 triple rooms. How many guests can this hotel accommodate at most?
某小旅店有22个双人间，35个三人间，这个旅店最多可以住多少客人？
<gadget id="calculator">22 * 2</gadget>
<output>44</output>

<gadget id="calculator">35 * 3</gadget>
<output>105</output>

<gadget id="calculator">44 + 105</gadget>
<output>149</output>

<result>149</result>