输入方式:先输入一个整型,再输入不带空格未知长度/已知长度的字符串. 思考:用scanf_s()函数输入整型,再循环输入不带空格未知长度的字符串,用gets_s()函数. 注意:scanf_s()函数要多加一个%c.&d,来避免对gets_s函数输入字符串的影响. #include<stdio.h> #include<iostream> #include<string.h> using namespace std; int main() { int n; cha…

Problem Description Do you own an ID card?You must have a identity card number in your family's Household Register. From the ID card you can get specific  personal  information of everyone. The number has 18 bits,the first 17 bits contain special spe…

Identity Card Time Limit: 2000/1000 MS (Java/Others)    Memory Limit: 32768/32768 K (Java/Others) Total Submission(s): 2696    Accepted Submission(s): 1048 Problem Description Do you own an ID card?You must have a identity card number in your family'…

这题是一个字符串模拟水题,给12级学弟学妹们找找自信的,嘿嘿; 题目意思就是要你讲身份证的上的省份和生日解析出来输出就可以了: http://acm.hdu.edu.cn/showproblem.php?pid=2629 #include <iostream> #include <string> using namespace std; int main() { int n,t; string home,a; cin>>n; ; k < n ; k++) { ci…

简单题 给出身份证号 判断住址 和出生年月 熟练字符串的操作 主要是string::substr(s, l)//s:起始位置 l长度 #include <iostream> #include <stdio.h> #include <string> #include <string.h> #include <map> #include <fstream> using namespace std; map<string,string…

题目意思很简单,就是根据身份证号码来确定一个人的籍贯和生日,(然而我开始脑子抽了还以为还要根据奇数偶数判断男女233333). 然后我的暴力ac代码: #include <iostream> #include<math.h> #include <iomanip> #include<cstdio> #include<string> #include<map> #include<vector> #include<algo…

Problem Description Do you own an ID card?You must have a identity card number in your family's Household Register. From the ID card you can get specific personal information of everyone. The number has 18 bits,the first 17 bits contain special speci…

Validation Success You have successfully authenticated domain "xxx.com.cn".You will be able to use this verification for the next 30 days, after which it expires and must be renewed. Generate Private Key If you created your own private key and c…

Dwarves 时间限制: 1 Sec  内存限制: 64 MB提交: 14  解决: 4[提交][状态][讨论版] 题目描述 Once upon a time, there arose a huge discussion among the dwarves in Dwarfland. The government wanted to introduce an identity card for all inhabitants. Most dwarves accept to be small, b…

简介 在上一篇博客说了一下多对一映射,这里再说一下一对一关联映射,这种例子在生活中很常见,比如一个人的信息和他的身份证是一对一.又如一夫一妻制等等. 记得在Java编程思想上第一句话是“一切皆对象”,生活中的所有事物都是对象,这种一一对应的关系也体现在了对象上,但是在对象上有了些区别这和对象的特性有关系,有了方向性,拿人和身份证来说他们是两个对象,如果是单一方向那么知道了人的信息就能知道身份证信息,相反却得不到. 从实现角度来分也可以分为两种情况,第一种是共享主键:第二种是唯一外键:这两种都很好…