Xiao San spent 346 yuan on a sweater and a pair of leather shoes. A sweater is 92 yuan more expensive than a leather shoe. How much does it cost to buy a sweater?
小三花了346元钱买了一件毛衣和一双皮鞋．毛衣比皮鞋贵92元，买毛衣需要多少元钱．
<gadget id="calculator">346 + 92</gadget>
<output>438</output>

<gadget id="calculator">438 / 2</gadget>
<output>219</output>

<result>219</result>