1205 单词翻转 时间限制: 1 s 空间限制: 128000 KB 题目等级 : 青铜 Bronze 题目描述 Description 给出一个英语句子,希望你把句子里的单词顺序都翻转过来 输入描述 Input Description 输入包括一个英语句子. 输出描述 Output Description 按单词的顺序把单词倒序输出 样例输入 Sample Input I love you 样例输出 Sample Output you love I 数据范围及提示 Data Si
词组缩写 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 16063 Accepted Submission(s): 5143 Problem Description 定义:一个词组中每个单词的首字母的大写组合称为该词组的缩写. 比如,C语言里常用的EOF就是end of file的缩写. Input 输入的第一行是一个整数T,表
We are given two sentences A and B. (A sentence is a string of space separated words. Each word consists only of lowercase letters.) A word is uncommon if it appears exactly once in one of the sentences, and does not appear in the other sentence. R