随笔分类 -  搜索

POJ 1383 Labyrinth （bfs 树的直径）
摘要：Labyrinth 题目链接： http://acm.hust.edu.cn/vjudge/contest/130510 problem/E Description The northern part of the Pyramid contains a very large and complica 阅读全文
posted @ 2016-08-29 00:11 Sunshine_tcf 阅读(230) 评论(0) 推荐(0) 编辑
HDU 1429 胜利大逃亡(续) （bfs+状态压缩）
摘要：胜利大逃亡(续) 题目链接： http://acm.hust.edu.cn/vjudge/contest/71151 problem/D Description Ignatius再次被魔王抓走了(搞不懂他咋这么讨魔王喜欢)…… 这次魔王汲取了上次的教训，把Ignatius关在一个n m的地牢里，并在 阅读全文
posted @ 2016-08-23 14:02 Sunshine_tcf 阅读(253) 评论(0) 推荐(0) 编辑
UVALive 3956 Key Task （bfs+状态压缩）
摘要：Key Task 题目链接： http://acm.hust.edu.cn/vjudge/contest/129733 problem/D Description The Czech Technical University is rather old you already know that i 阅读全文
posted @ 2016-08-23 13:48 Sunshine_tcf 阅读(364) 评论(0) 推荐(0) 编辑
UVALive 7334 Kernel Knights （dfs）
摘要：Kernel Knights 题目链接： http://acm.hust.edu.cn/vjudge/contest/127407 problem/K Description Jousting is a medieval contest that involves people on horseba 阅读全文
posted @ 2016-08-10 19:22 Sunshine_tcf 阅读(423) 评论(0) 推荐(0) 编辑
CodeForces 455C Civilization （并查集+树的直径）
摘要：Civilization 题目链接： http://acm.hust.edu.cn/vjudge/contest/121334 problem/B Description Andrew plays a game called "Civilization". Dima helps him. The g 阅读全文
posted @ 2016-07-25 00:19 Sunshine_tcf 阅读(285) 评论(0) 推荐(0) 编辑
CodeForces 489D Unbearable Controversy of Being （搜索）
摘要：Unbearable Controversy of Being 题目链接： http://acm.hust.edu.cn/vjudge/contest/121332 problem/B Description Tomash keeps wandering off and getting lost w 阅读全文
posted @ 2016-07-22 21:00 Sunshine_tcf 阅读(380) 评论(0) 推荐(0) 编辑
CodeForces 689D Friends and Subsequences （RMQ+二分）
摘要：Friends and Subsequences 题目链接： http://acm.hust.edu.cn/vjudge/contest/121333 problem/H Description Mike and !Mike are old childhood rivals, they are op 阅读全文
posted @ 2016-07-21 22:10 Sunshine_tcf 阅读(551) 评论(0) 推荐(0) 编辑
CodeForces 689C Mike and Chocolate Thieves （二分+数论）
摘要：Mike and Chocolate Thieves 题目链接： http://acm.hust.edu.cn/vjudge/contest/121333 problem/G Description Bad news came to Mike's village, some thieves stol 阅读全文
posted @ 2016-07-21 22:04 Sunshine_tcf 阅读(655) 评论(0) 推荐(0) 编辑
CodeForces 689B Mike and Shortcuts （bfs or 最短路）
摘要：Mike and Shortcuts 题目链接： http://acm.hust.edu.cn/vjudge/contest/121333 problem/F Description Recently, Mike was very busy with studying for exams and c 阅读全文
posted @ 2016-07-21 21:55 Sunshine_tcf 阅读(467) 评论(0) 推荐(0) 编辑
CodeForces 682C Alyona and the Tree （树+dfs）
摘要：Alyona and the Tree 题目链接： http://acm.hust.edu.cn/vjudge/contest/121333 problem/C Description Alyona decided to go on a diet and went to the forest to 阅读全文
posted @ 2016-07-21 10:50 Sunshine_tcf 阅读(403) 评论(0) 推荐(0) 编辑

点击右上角即可分享
微信分享提示