14. 最长公共前缀【测试岗常见算法题】
2021-06-04 09:04
标签:code ble ase ems flight problems tps common 测试用例 14. 最长公共前缀---频率5次 输入:strs = ["flower","flow","flight"] 输出:"fl" 这个没有模板思路。只是正常解题思路---对比基点,不断更新基点。 14. 最长公共前缀【测试岗常见算法题】 标签:code ble ase ems flight problems tps common 测试用例 原文地址:https://www.cnblogs.com/wfer/p/14655589.html题目
输入:strs = ["dog","racecar","car"]
输出:""
测试用例:["reflower","flow","flight"]
测试结果:""思路
设置基点,然后不断循环string来比对基点。如果不是以基点开头的话,则就把基点从后往前减一。不断循环。直至结束
class Solution {
public String longestCommonPrefix(String[] strs) {
if(strs.length==0){return "";}
if(strs.length==1){return strs[0];}
String base = strs[0];
int index = 1;
while (index
文章标题:14. 最长公共前缀【测试岗常见算法题】
文章链接:http://soscw.com/index.php/essay/90337.html