题目链接：Count and Say
The count-and-say sequence is the sequence of integers beginning as follows:
1, 11, 21, 1211, 111221, ...
1 is read off as "one 1" or 11.
11 is read off as "two 1s" or 21.
2...
分类：
其他好文 时间：
2015-02-06 00:51:16
阅读次数：
133
一、 题目
题目说，如下的字符串：
1, 11, 21, 1211, 111221, ...
1读成11(一个1)
11读成21(两个1)
21读成(一个2一个1)
......
给一个整数，返回对应得语句。返回语句为一个字符串
二、 分析
题目的意思不是很明白，其实就是说第i+1个字符串是第i个字符串的读法，第一字符串为 “1”
比如第四个字符串是1211，它的读法是 1个1...
分类：
其他好文 时间：
2015-02-05 20:29:03
阅读次数：
152
原题地址简单模拟题从1开始推即可。不知道有没有规律可以直接求出n代码： 1 string countAndSay(int n) { 2 if (n <= 0) 3 return ""; 4 5 string str =...
分类：
其他好文 时间：
2015-02-02 09:27:19
阅读次数：
136
The count-and-say sequence is the sequence of integers beginning as follows:1, 11, 21, 1211, 111221, ...1is read off as"one 1"or11.11is read off as"tw...
分类：
其他好文 时间：
2015-01-30 06:37:50
阅读次数：
188
原题链接：https://oj.leetcode.com/problems/count-and-say/
这道题其实考的还是细心了，外层循环n，内存循环当前字符长度。
class Solution {
public:
string countAndSay(int n) {
string res = "";
if (n < 0) retur...
分类：
其他好文 时间：
2015-01-29 17:36:51
阅读次数：
105
Count and SayThe count-and-say sequence is the sequence of integers beginning as follows:1, 11, 21, 1211, 111221, ...1is read off as"one 1"or11.11is r...
分类：
其他好文 时间：
2015-01-27 23:13:12
阅读次数：
244
标题：Count and Say通过率：25.8%难度：简单The count-and-say sequence is the sequence of integers beginning as follows:1, 11, 21, 1211, 111221, ...1is read off as"...
分类：
其他好文 时间：
2015-01-27 17:55:57
阅读次数：
172
【题目】
The count-and-say sequence is the sequence of integers beginning as follows:
1, 11, 21, 1211, 111221, ...
1 is read off as "one
1" or 11.
11 is read off as "two
1s" or 21.
21 is re...
分类：
其他好文 时间：
2015-01-27 13:25:04
阅读次数：
167
The count-and-say sequence is the sequence of integers beginning as follows:
1, 11, 21, 1211, 111221, ...
1 is read off as "one 1" or 11.
11 is r...
分类：
其他好文 时间：
2015-01-24 06:42:45
阅读次数：
169
The count-and-say sequence is the sequence of integers beginning as follows:
1, 11, 21, 1211, 111221, ...
1 is read off as "one
1" or 11.
11 is read off as "two
1s" or 21.
21 is read off as ...
分类：
其他好文 时间：
2015-01-15 14:24:40
阅读次数：
158
