2019年6月22日
LeetCode 14 Longest Common Prefix
摘要： "题目" c++ class Solution { public: string longestCommonPrefix(vector& strs) { if(strs.size()==0) return ""; int i=0; string ans=""; while(true) { if(i= 阅读全文
posted @ 2019-06-22 10:17 Shendu.CC 阅读(97) 评论(0) 推荐(0)
LeetCode 13 Roman to Integer
摘要： "题目" c++ 阅读全文
posted @ 2019-06-22 10:16 Shendu.CC 阅读(98) 评论(0) 推荐(0)
LeetCode 12. Integer to Roman
摘要： "题目" class Solution { public: int v[7]={1,5,10,50,100,500,1000}; string s[7]={"I","V","X","L","C","D","M"}; string intToRoman(int num) { string ans="" 阅读全文
posted @ 2019-06-22 09:47 Shendu.CC 阅读(151) 评论(0) 推荐(0)