Shortest Prefixes Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 15610 Accepted: 6734 Description A prefix of a string is a substring starting at the beginning of the given string. The prefixes of "carbon" are: "c", &qu…
Shortest Prefixes Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 12731 Accepted: 5442 Description A prefix of a string is a substring starting at the beginning of the given string. The prefixes of "carbon" are: "c", &qu…
Shortest Prefixes Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 15574 Accepted: 6719 Description A prefix of a string is a substring starting at the beginning of the given string. The prefixes of "carbon" are: "c", &qu…
Shortest Prefixes Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 21651 Accepted: 9277 Description A prefix of a string is a substring starting at the beginning of the given string. The prefixes of "carbon" are: "c", &qu…
1.链接地址: http://bailian.openjudge.cn/practice/2001 http://poj.org/problem?id=2001 2.题目: Shortest Prefixes Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 12208 Accepted: 5210 Description A prefix of a string is a substring starting at t…
题目链接:POJ 2001 Description A prefix of a string is a substring starting at the beginning of the given string. The prefixes of "carbon" are: "c", "ca", "car", "carb", "carbo", and "carbon"…
Shortest Prefixes Time Limit: 1000MS Memory Limit: 30000K Total Submissions: 21642 Accepted: 9269 Description A prefix of a string is a substring starting at the beginning of the given string. The prefixes of "carbon" are: "c", &qu…
Description A prefix of a string is a substring starting at the beginning of the given string. The prefixes of "carbon" are: "c", "ca", "car", "carb", "carbo", and "carbon". Note that t…
主题链接:http://poj.org/problem?id=2001 Description A prefix of a string is a substring starting at the beginning of the given string. The prefixes of "carbon" are: "c", "ca", "car", "carb", "carbo",…
Babelfish Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 30816 Accepted: 13283 Description You have just moved from Waterloo to a big city. The people here speak an incomprehensible dialect of a foreign language. Fortunately, you have…
Colored Sticks Time Limit: 5000MS Memory Limit: 128000K Total Submissions: 27134 Accepted: 7186 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 st…
题目链接:http://poj.org/problem?id=2408 World-renowned Prof. A. N. Agram's current research deals with large anagram groups. He has just found a new application for his theory on the distribution of characters in English language texts. Given such a text…
题目链接: http://poj.org/problem?id=1816 http://bailian.openjudge.cn/practice/1816?lang=en_US Time Limit: 2000MS Memory Limit: 65536K Description A word is a string of lowercases. A word pattern is a string of lowercases, '?'s and '*'s. In a pattern, a '…
统计难题 Time Limit: 4000/2000 MS (Java/Others) Memory Limit: 131070/65535 K (Java/Others)Total Submission(s): 15526 Accepted Submission(s): 6643 Problem Description Ignatius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…