The price of a computer dropped by 10% in April compared to March, and the price in May increased by 10% compared to April. Is it cheaper or more expensive to buy this kind of computer now than in March?
一种电脑4月的价格比3月降了10%，5月的价格比4月又涨了10%，现在买这种电脑和3月比是便宜了还是贵了呢？
<result>3</result>