09 2018 档案

icpc 2018 北京网络赛 A（搜索）
摘要：Saving Tang Monk II Saving Tang Monk II 时间限制:1000ms 单点时限:1000ms 内存限制:256MB 描述 《Journey to the West》(also 《Monkey》) is one of the Four Great Classical 阅读全文
posted @ 2018-09-22 23:37 Acerkoo 阅读(142) 评论(0) 推荐(0)
8010: Mountaineers
摘要：贵有恒，何必三更起五更眠；最无益，莫过一日曝十日寒。 8010: Mountaineers 题目描述 The Chilean Andes have become increasingly popular as a destination for backpacking and hiking. Man 阅读全文
posted @ 2018-09-12 23:29 Acerkoo 阅读(257) 评论(0) 推荐(0)
2018 徐州网络赛 J
摘要：131072K After the long vacation, the maze designer master has to do his job. A tour company gives him a map which is a rectangle. The map consists of  阅读全文
posted @ 2018-09-12 23:26 Acerkoo 阅读(227) 评论(0) 推荐(0)
2018 徐州网络赛 I
摘要：262144K Mur loves hash algorithm, and he sometimes encrypt another one's name, and call him with that encrypted value. For instance, he calls Kimura K 阅读全文
posted @ 2018-09-12 23:25 Acerkoo 阅读(162) 评论(0) 推荐(0)
2018 徐州网络赛 H
摘要：Ryuji is not a good student, and he doesn't want to study. But there are n books he should learn, each book has its knowledge a[i]a[i]. Unfortunately, 阅读全文
posted @ 2018-09-12 23:24 Acerkoo 阅读(233) 评论(0) 推荐(0)
2018 徐州网络赛 F
摘要：Morgana is learning computer vision, and he likes cats, too. One day he wants to find the cat movement from a cat video. To do this, he extracts cat f 阅读全文
posted @ 2018-09-12 23:23 Acerkoo 阅读(202) 评论(0) 推荐(0)
2018 徐州网络赛 C
摘要：262144K Morgana is playing a game called cacti lottery. In this game, morgana has a 3 \times 33×3 grid graph, and the graph is filled with 11 ~ 99 , e 阅读全文
posted @ 2018-09-12 23:20 Acerkoo 阅读(165) 评论(0) 推荐(0)
2018 徐州网络赛 B
摘要：262144K In a world where ordinary people cannot reach, a boy named "Koutarou" and a girl named "Sena" are playing a video game. The game system of thi 阅读全文
posted @ 2018-09-12 23:19 Acerkoo 阅读(175) 评论(0) 推荐(0)
2018 徐州网络赛A
摘要：262144K After Incident, a feast is usually held in Hakurei Shrine. This time Reimu asked Kokoro to deliver a Nogaku show during the feast. To enjoy th 阅读全文
posted @ 2018-09-12 23:18 Acerkoo 阅读(242) 评论(0) 推荐(0)
2018 徐州网络赛 G
摘要：There's a beach in the first quadrant. And from time to time, there are sea waves. A wave ( xx , yy ) means the wave is a rectangle whose vertexes are 阅读全文
posted @ 2018-09-10 20:08 Acerkoo 阅读(161) 评论(0) 推荐(0)
Split The Tree（dfs序+树状数组）
摘要：Split The Tree 题目描述 You are given a tree with n vertices, numbered from 1 to n. ith vertex has a value wiWe define the weight of a tree as the number 阅读全文
posted @ 2018-09-05 19:04 Acerkoo 阅读(718) 评论(1) 推荐(1)
A Question of Ingestion（Dp）
摘要：A Question of Ingestion 题目描述 Stan Ford is a typical college graduate student, meaning that one of the most important things on his mind is where his n 阅读全文
posted @ 2018-09-03 20:01 Acerkoo 阅读(398) 评论(0) 推荐(0)