点击打开链接 Colored Sticks Time Limit: 5000MS   Memory Limit: 128000K Total Submissions: 27955   Accepted: 7403 Description You are given a bunch of wooden sticks. Each endpoint of each stick is colored with some color. Is it possible to align the sticks…

Colored Sticks Time Limit: 5000MS   Memory Limit: 128000K Total Submissions: 28036   Accepted: 7428 Description You are given a bunch of wooden sticks. Each endpoint of each stick is colored with some color. Is it possible to align the sticks in a st…

Colored Sticks Time Limit: 5000MS Memory Limit: 128000K Total Submissions: 32423 Accepted: 8556 Description You are given a bunch of wooden sticks. Each endpoint of each stick is colored with some color. Is it possible to align the sticks in a straig…

Colored Sticks DescriptionYou are given a bunch of wooden sticks. Each endpoint of each stick is colored with some color. Is it possible to align the sticks in a straight line such that the colors of the endpoints that touch are of the same color?Inp…

主题链接: http://poj.org/problem? id=2513 Colored Sticks Time Limit: 5000MS   Memory Limit: 128000K Total Submissions: 30955   Accepted: 8159 Description You are given a bunch of wooden sticks. Each endpoint of each stick is colored with some color. Is i…

题目链接:poj 2513 Colored Sticks 题目大意:有N个木棍,每根木棍两端被涂上颜色.如今给定每一个木棍两端的颜色.不同木棍之间拼接须要颜色同样的 端才干够.问最后是否能将N个木棍拼接在一起. 解题思路:欧拉通路+并查集+字典树. 欧拉通路,每一个节点的统计度,度为奇数的点不能超过2个.并查集,推断节点 是否全然联通. 字典树,映射颜色. #include <cstdio> #include <cstring> #include <string> #i…

Colored Sticks Time Limit: 5000MS   Memory Limit: 128000K Total Submissions: 27097   Accepted: 7175 Description You are given a bunch of wooden sticks. Each endpoint of each stick is colored with some color. Is it possible to align the sticks in a st…

Colored Sticks Time Limit: 5000MS   Memory Limit: 128000K Total Submissions: 40043   Accepted: 10406 Description You are given a bunch of wooden sticks. Each endpoint of each stick is colored with some color. Is it possible to align the sticks in a s…

Time Limit: 5000MS   Memory Limit: 128000K Total Submissions: 27704   Accepted: 7336 Description You are given a bunch of wooden sticks. Each endpoint of each stick is colored with some color. Is it possible to align the sticks in a straight line suc…

Description You are given a bunch of wooden sticks. Each endpoint of each stick is colored with some color. Is it possible to align the sticks in a straight line such that the colors of the endpoints that touch are of the same color? Input Input is a…