摘要: 比赛链接: "2016 ICPC Mid Central USA Region" 题目链接: "Windy Path" Description Consider following along the path in the figure above, starting from $(4,4)$ an 阅读全文
posted @ 2019-08-13 19:47 wuli涛涛 阅读(245) 评论(0) 推荐(0) 编辑