http://poj.org/problem?id=2513 Colored Sticks Time Limit: 5000MS Memory Limit: 128000K Total Submissions: 37812 Accepted: 9907 Description You are given a bunch of wooden sticks. Each endpoint of each stick is colored with some color. Is it possi…
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: 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…