strconv实现了go中基本数据类型与string之间的转换. How to use in go go doc:https://godoc.org/strconv import "strconv" int ↔ string func Atoi(s string) (int, error) 将string类型的s转换为十进制int类型,同时会返回error. func Itoa(i int) string 将十进制i转换为string类型. // int ↔ string string
Implement atoi to convert a string to an integer. Hint: Carefully consider all possible input cases. If you want a challenge, please do not see below and ask yourself what are the possible input cases. Notes: It is intended for this problem to be spe
题目:http://poj.org/problem?id=3096 题意:给定一个字符串S,从中找出所有有两个字符组成的子串,每当组成子串的字符之间隔着n字符时,如果没有相同的子串出现,则输出 "S is surprising." , 反之,则输出 "S is NOT surprising." . 例如 AABA 把它分成两个字符为一个整体的,1..相邻两个字符 AA,AB,BA 没有相同的; 2.隔一个字符的 AB AA 没有相同; 3.隔
标准字符串的方法: /******************************************** the tokenize function for std::string *********************************************/ #include <string> #include <vector> #include <iostream> using namespace std; typedef basic_strin
Description Given a list of phone numbers, determine if it is consistent in the sense that no number is the prefix of another. Let’s say the phone catalogue listed these numbers: 1. Emergency 911 2. Alice 97 625 999 3. Bob 91 12 54 26 In this case, i