2020年3月12日
PAT 1037 Magic Coupon
摘要： The magic shop in Mars is offering some magic coupons. Each coupon has an integer N printed on it, meaning that when you use this coupon with a produc 阅读全文
posted @ 2020-03-12 19:24 阳离子 阅读(156) 评论(0) 推荐(0)
PAT 1033 To Fill or Not to Fill（贪心）
摘要： With highways available, driving a car from Hangzhou to any other city is easy. But since the tank capacity of a car is limited, we have to find gas s 阅读全文
posted @ 2020-03-12 11:18 阳离子 阅读(167) 评论(0) 推荐(0)