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LeetCode Roman to Integer
Given a roman numeral, convert it to an integer. Input is guaranteed to be within the range from 1 to 3999. 题意:讲罗马数字转换成阿拉伯数字 思路:了解罗马数字的构造后,从后往前处理就行了 class Solution { public: int romanToInt(s...
分类:其他好文   时间:2015-01-23 00:54:13    阅读次数:207
[LeetCode]13.Roman to Integer
【题目】 Given a roman numeral, convert it to an integer. Input is guaranteed to be within the range from 1 to 3999. 【分析】 这是一种首先会想到的思路:一个一个字母解析,先解析是不是双字母罗马数字,如果不是就按单字母罗马数字解析。 【代码】 /***********...
分类:其他好文   时间:2015-01-22 15:26:52    阅读次数:134
[LeetCode]12.Integer to Roman
【题目】 Given an integer, convert it to a roman numeral. Input is guaranteed to be within the range from 1 to 3999. 【分析】 I = 1; V = 5; X = 10; L = 50; C = 100; D = 500; M = 1000; 还有一些特...
分类:其他好文   时间:2015-01-21 18:12:13    阅读次数:154
Integer to Roman
Given an integer, convert it to a roman numeral.Input is guaranteed to be within the range from 1 to 3999. 1 public class Solution { 2 public Stri...
分类:其他好文   时间:2015-01-19 20:53:28    阅读次数:146
Leetcode Integer to Roman
Given an integer, convert it to a roman numeral. Input is guaranteed to be within the range from 1 to 3999. 题意:将阿拉伯数字转换为罗马数字表示 思路:首先了解罗马数字的表示,然后就是从大到小找符合的数字了 class Solution { public: strin...
分类:其他好文   时间:2015-01-19 15:52:35    阅读次数:137
[LeetCode][Python]Roman to Integer
# -*- coding: utf8 -*-'''__author__ = 'dabay.wang@gmail.com'https://oj.leetcode.com/problems/roman-to-integer/Roman to IntegerGiven a roman numeral, c...
分类:编程语言   时间:2015-01-19 06:46:47    阅读次数:172
[LeetCode][Python]Integer to Roman
# -*- coding: utf8 -*-'''__author__ = 'dabay.wang@gmail.com'https://oj.leetcode.com/problems/integer-to-roman/Integer to RomanGiven an integer, conver...
分类:编程语言   时间:2015-01-18 07:04:05    阅读次数:194
Integer to Roman
本文是在学习中的总结,欢迎转载但请注明出处:http://blog.csdn.net/pistolove/article/details/42713315 Given an integer, convert it to a roman numeral. Input is guaranteed to be within the range from 1 to...
分类:其他好文   时间:2015-01-15 20:27:53    阅读次数:226
Roman to Integer leetcode
Given a roman numeral, convert it to an integer. Input is guaranteed to be within the range from 1 to 3999. 题目的意思是将给定的罗马数字转换为一个整数 什么是罗马数字: I, II, III, IV, V, VI, VII, VIII, IX, X....
分类:其他好文   时间:2015-01-15 20:19:12    阅读次数:205
Java-Integer to Roman
Given an integer, convert it to a roman numeral. Input is guaranteed to be within the range from 1 to 3999.   将阿拉伯数字转换为罗马字符 建立一个二维数组来代表转换表 代码如下: public class Solution { public String intToR...
分类:编程语言   时间:2015-01-15 18:21:16    阅读次数:186
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