missing_all的博客

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

11732 “strcmp()” Anyone? strcmp() is a library function in C/C++ which compares two strings. It takes two strings as input parameter and decides which one is lexicographically larger or smaller: If