leetcode-13 简单模拟 Rysi / Jan 21, 2019LeetCodedateJan 22, 2019slugleetcode 13statusPublishedtagsLeetCodesummarytypePostcategory题目链接:力扣https://leetcode-cn.com/problems/roman-to-integer/遍历string,只要右边比当前值大就减去当前值
