2019年9月28日
AtCoder Beginner Contest 116 D - Various Sushi 【贪心+栈】
摘要： Problem Statement There are NN pieces of sushi. Each piece has two parameters: "kind of topping" titi and "deliciousness" didi. You are choosing KK am 阅读全文
posted @ 2019-09-28 10:55 pengge666 阅读(316) 评论(0) 推荐(0)