标签 - prufer序列

? 解题记录 ? ? HDU ? ? prufer序列 ? ? 动态规划 ?    2018-01-15 21:33:43    701    0    0
Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 65536/65536 K (Java/Others)Total Submission(s): 121    Accepted Submission(s): 59 Problem Description Clarke is a patient with multiple personality disorder. One day, Clarke turned into a CS, did a resear