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poj--1985--Cow Marathon(树的直径)
Cow MarathonTime Limit: 2000MS Memory Limit: 30000KTotal Submissions: 4424 Accepted: 2214Case Time Limit: 1000MSDescriptionAfter hearing about the epidemic原创 2016-01-12 18:20:08 · 542 阅读 · 0 评论 -
poj--2631--Roads in the North(树的直径 裸模板)
Roads in the NorthTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 2389 Accepted: 1173DescriptionBuilding and maintaining roads among communities in the原创 2016-01-12 20:46:19 · 487 阅读 · 0 评论 -
poj--1383--Labyrinth(树的直径)
LabyrinthTime Limit: 2000MS Memory Limit: 32768KTotal Submissions: 4062 Accepted: 1529DescriptionThe northern part of the Pyramid contains a very large and compli原创 2016-01-13 17:51:50 · 763 阅读 · 0 评论 -
LightOJ--1094-- Farthest Nodes in a Tree(树的直径裸题)
Farthest Nodes in a TreeTime Limit: 2000MSMemory Limit: 32768KB64bit IO Format: %lld & %lluSubmitStatus DescriptionGiven a tree (a connected graph with no cycles)原创 2016-01-15 13:40:48 · 625 阅读 · 0 评论