missing_all的博客

Matrix Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2378    Accepted Submission(s): 1257 Problem Description Yifenfei very like

Euro Efficiency Time Limit: 1000MS   Memory Limit: 10000K Total Submissions: 3936   Accepted: 1694 Description On January 1st 2002, The Netherlands, and several other Eur

Palindrome Time Limit: 3000MS   Memory Limit: 65536K Total Submissions: 60770   Accepted: 21174 Description A palindrome is a symmetrical string, that is, a string read i

acm poj2385 Apple Catching dp

题目链接:https://icpcarchive.ecs.baylor.edu/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=1943 题目大意:给出一个由S个不同单词组成的字典和一个长字符串.把这个字符串分解成若干个单词的链接(单词可以重复使用),问有多少种方法. 题目思路:一个裸的Trie树和DP的结