永夜莫明的博客

题目链接：https://vjudge.net/problem/HDU-1251Ignatius最近遇到一个难题,老师交给他很多单词(只有小写字母组成,不会有重复的单词出现),现在老师要他统计出以某个字符串为前缀的单词数量(单词本身也是自己的前缀). Input输入数据的第一部分是一张单词表,每行一个单词,单词的长度不超过10,它们代表的是老师交给Ignatius统计的单词,一个空行代...

链接：https://ac.nowcoder.com/acm/problem/16864来源：牛客网时间限制：C/C++ 1秒，其他语言2秒空间限制：C/C++ 262144K，其他语言524288K64bit IO Format: %lld题目描述在进行文法分析的时候，通常需要检测一个单词是否在我们的单词列表里。为了提高查找和定位的速度，通常都要画出与单词列表所对应的...

http://acm.hdu.edu.cn/showproblem.php?pid=6625题目描述There are three integer arrays a,b,c. The lengths of them are all N. You are given the full contents of a and b. And the elements in c is produced...

https://cn.vjudge.net/problem/POJ-3376A word is called a palindrome if we read from right to left is as same as we read from left to right. For example, "dad", "eye" and "racecar" are all palindrome...