糖醋里脊 1publicString intToRoman(intnum) {2int[] values={1000,900,500,400,100,90,50,40,10,9,5,4,1};3String[] roman={"M","CM","D","CD","C","XC","L","XL","X","IX","V","IV","I"};4String result="";5for(inti=0;i<values.length;i++)6{7while(num-values[i]>=0)8{9num-=values[i];10result+=roman[i];11...
12. Integer to Roman (JAVA) Roman numerals are represented by seven different symbols:I,V,X,L,C,DandM. Symbol Value I 1 V 5 X 10 L 50 C 100 D 500 M 1000 For example, two is written asIIin Roman numeral, just two one's added together. Twelve is written as,XII, which is sim...
问Integer to Roman“不兼容的类型: int无法转换为布尔型[在MainClass.java中]”EN根据罗马数字的规则...
Leetcode12 Integer to Roman Roman to Integer Given an integer, convert it to a roman numeral. Input is guaranteed to be within the range from 1 to 3999. 解题思路: 其中每两个阶段的之间有一个减法的表示,比如 900=CM, C 写在 M 前面表示 M-C。 所以映射关系应该是 string symbol[]={"M",...
leetcode 12 Integer to Roman 题目详情 Given an integer, convert it to a roman numeral. Input is guaranteed to be within the range from 1 to 3999. 题目的意思是: 输入一个阿拉伯数字,我们需要输出这个数字的罗马数字表示形式(字符串)。 想法...
https://leetcode.com/problems/integer-to-roman/discuss/6376/Simple-JAVA-solution publicStringintToRoman(intnum){StringM[]={"","M","MM","MMM"};//0,1000,2000,3000StringC[]={"","C","CC","CCC","CD","D","DC","DCC","DCCC","CM"};//0,100,200,300...StringX[]={"","X...
java { "", "I", "II", "III", "IV", "V", "VI", "VII", "VIII", "IX" },//1-9 福大大架构师每日一题 2021/09/28 2260 【每天一道编程系列-2018.3.1】(Ans) Given an integer, convert it to a roman numeral. Input is guaranteed to be within the range from 1 to 3999. yes...
一个比较笨拙的Java实现代码如下: /** * 功能说明:LeetCode 13 - Roman to Integer * 开发人员:Tsybius * 开发时间:2015年8月3日 */ public class Solution { /** * 罗马数字转换为阿拉伯数字 * @param s 被转换的罗马数字 * @return 转换后的阿拉伯数字 ...
package javaLeetCode.primary; import java.util.HashMap; import java.util.Map; import java.util.Scanner; import java.util.Stack; public class RomanToInteger_13 { public static void main(String[] args) { System.out.println("Please input a roman numeral:"); ...
LeetCode-Java-13. Roman to Integer 题目 Roman numerals are represented by seven different symbols: I, V, X, L, C, D and M. Symbol Value I 1 V 5 X 10 L 50 C 100 D 500 M 1000 For example, two is written as II in Roman numeral, just two one's added together. Twelve is ...