There were 220 sheep sweaters in the store, 26 were sold on the first day, and 44 were sold on the second day. How many cardigans are left now?
商店原有220件羊衫，第一天卖出26件，第二天卖出44件．现在还剩多少件羊毛衫？
<gadget id="calculator">220 - 26 - 44</gadget>
<output>150</output>

<result>150</result>