import java.util.Scanner; /** * [程序38] * * 题目:写一个函数,求一个字符串的长度,在main函数中输入字符串,并输出其长度. * * @author James * */ public class 第三十八题统计字符串的长度 { public static void main(String[] args) { System.out.println("请输入一个字符串"); Scanner in = new Scanner(System.in);
编写一个函数isMerge,判断一个字符串str是否可以由其他两个字符串part1和part2“组合”而成.“组合 ”的规则如下: 1). str中的每个字母要么来自于part1,要么来自于part2; 2). part1和part2中字母的顺序与str中字母的顺序相同. 例如: "codewars"由"cdw"和"oears"组合而成: s: c o d e w a r s = codewars part1: c d w = cdw part2
Oulipo Time Limit: 3000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 7141 Accepted Submission(s): 2835 Problem Description The French author Georges Perec (1936–1982) once wrote a book, La disparition, wit
SPOJ Problem Set (classical) 694. Distinct Substrings Problem code: DISUBSTR Given a string, we need to find the total number of its distinct substrings. Input T- number of test cases. T<=20; Each test case consists of one string, whose length is <=