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随笔分类 -  STL----string sstream cctype

一系列有关字符串处理的C++头文件 toupper erase stringstream find reverse replace
摘要:Given two binary strings, return their sum (also a binary string). The input strings are both non-empty and contains only characters 1or 0. Example 1: 阅读全文
posted @ 2019-04-27 23:13 PJCK 阅读(148) 评论(0) 推荐(0)
摘要:International Morse Code defines a standard encoding where each letter is mapped to a series of dots and dashes, as follows: "a" maps to ".-", "b"maps 阅读全文
posted @ 2019-04-12 09:05 PJCK 阅读(110) 评论(0) 推荐(0)
摘要:You're now a baseball game point recorder. Given a list of strings, each string can be one of the 4 following types: Each round's operation is permane 阅读全文
posted @ 2019-03-22 20:07 PJCK 阅读(146) 评论(0) 推荐(0)
摘要:题目背景 宇宙总统竞选 题目描述 地球历公元6036年,全宇宙准备竞选一个最贤能的人当总统,共有n个非凡拔尖的人竞选总统,现在票数已经统计完毕,请你算出谁能够当上总统。 输入输出格式 输入格式: president.in 第一行为一个整数n,代表竞选总统的人数。 接下来有n行,分别为第一个候选人到第 阅读全文
posted @ 2019-03-19 13:11 PJCK 阅读(186) 评论(0) 推荐(0)
摘要:约翰认为字符串的完美度等于它里面所有字母的完美度之和。每个字母的完美度可以由你来分配,不同字母的完美度不同,分别对应一个1-26之间的整数。 约翰不在乎字母大小写(也就是说字母A和a的完美度相同)。给定一个字符串,输出它的最大可能的完美度。例如:dad,你可以将26分配给d,25分配给a,这样整个字 阅读全文
posted @ 2019-03-14 19:49 PJCK 阅读(137) 评论(0) 推荐(0)
摘要:5-Binary String Matching 内存限制:64MB 时间限制:3000ms 特判: No通过数:232 提交数:458 难度:3 题目描述: Given two strings A and B, whose alphabet consist only ‘0’ and ‘1’. Yo 阅读全文
posted @ 2019-03-14 18:21 PJCK 阅读(131) 评论(0) 推荐(0)
摘要:113-字符串替换 内存限制:64MB 时间限制:3000ms 特判: No通过数:171 提交数:388 难度:2 题目描述: 编写一个程序实现将字符串中的所有"you"替换成"we" 题目描述: 编写一个程序实现将字符串中的所有"you"替换成"we" 题目描述: 编写一个程序实现将字符串中的所 阅读全文
posted @ 2019-03-14 18:09 PJCK 阅读(166) 评论(0) 推荐(0)
摘要:Palindromes 链接:http://acm.hdu.edu.cn/showproblem.php?pid=2163 (此题是为了对于JAVA温故知新的) Problem Description Write a program to determine whether a word is a 阅读全文
posted @ 2018-09-12 21:54 PJCK 阅读(103) 评论(0) 推荐(0)
摘要:Text Reverse Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 35208 Accepted Submission(s): 13824 阅读全文
posted @ 2018-07-06 11:21 PJCK 阅读(211) 评论(0) 推荐(0)
摘要:亲和串 Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 16501 Accepted Submission(s): 7237 Problem D 阅读全文
posted @ 2018-07-06 11:18 PJCK 阅读(159) 评论(0) 推荐(0)
摘要:Mispelling4 Time Limit: 1000/500 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2592 Accepted Submission(s): 1731 Pro 阅读全文
posted @ 2018-07-06 11:14 PJCK 阅读(186) 评论(0) 推荐(0)
摘要: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 阅读全文
posted @ 2018-07-06 11:11 PJCK 阅读(164) 评论(0) 推荐(0)
摘要:Lovekey Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 9070 Accepted Submission(s): 2976 Proble 阅读全文
posted @ 2018-06-11 08:11 PJCK 阅读(180) 评论(0) 推荐(0)
摘要:A + B Problem II Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 399645 Accepted Submission(s): 阅读全文
posted @ 2018-06-11 08:01 PJCK 阅读(306) 评论(0) 推荐(0)
摘要:Integer Inquiry Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 22451 Accepted Submission(s): 60 阅读全文
posted @ 2018-06-10 22:10 PJCK 阅读(204) 评论(0) 推荐(0)
摘要:产生冠军 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 19288 Accepted Submission(s): 8751 Problem 阅读全文
posted @ 2018-02-20 19:50 PJCK 阅读(178) 评论(0) 推荐(0)
摘要:单词数 Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 60065 Accepted Submission(s): 14892 Problem 阅读全文
posted @ 2018-02-20 19:49 PJCK 阅读(199) 评论(0) 推荐(0)
摘要:水果 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 8704 Accepted Submission(s): 3459 Problem Des 阅读全文
posted @ 2018-02-20 19:45 PJCK 阅读(177) 评论(0) 推荐(0)
摘要:Crazy Search Time Limit: 10000/5000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 3035 Accepted Submission(s): 1133 阅读全文
posted @ 2018-02-20 19:43 PJCK 阅读(239) 评论(0) 推荐(0)