S.replace(a.first, a.second.first, a.second.second); }returnS; } }; 参考资料: https://leetcode.com/problems/find-and-replace-in-string/ https://leetcode.com/problems/find-and-replace-in-string/discuss/134758/Java-O(n)-solution https://leetcode.com/problems/find-and-replace-in-string...
1classSolution {2publicString findReplaceString(String S,int[] indexes, String[] sources, String[] targets) {3StringBuilder res =newStringBuilder();45HashMap<Integer, Integer> map =newHashMap<>();6for(inti = 0; i < indexes.length; i ++) {7map.put(indexes[i], i);8}910for(inti =...
classSolution{publicStringfindReplaceString(Strings,int[]indices,String[]sources,String[]targets){StringBuildersb=newStringBuilder();intn=s.length(),m=indices.length,j=0,mark[]=newint[n];for(inti=0;i<m;i++)if(sources[i].equals(s.substring(indices[i],sources[i].length()+indices[i])))...
1. Description Find And Replace in String 2. Solution 解析:Version 1,先排序,根据索引排序,对源字符串和目标字符串也根据索引的排序顺序排序,这样做主要为了判断是否有重叠字符串。遍历所有索引,如果当前索引加上源字符串的长度与下一个索引重叠,则当前索引以及下一个索引对应的字符串都不能替换。如果字符串s根...
https://leetcode.com/problems/find-and-replace-in-string/ 题目描述 To some string S, we will perform some replacement operations that replace groups of letters with new ones (not necessarily the same size).
测试地址: https://leetcode.com/contest/weekly-contest-98/problems/find-and-replace-pattern/ beat: 95% 24ms. """ class Solution(object): def findAndReplacePattern(self, words, pattern): """ :type words: List[str] :type pattern: str :rtype: List[str] """ def translate_pattern(word...
890. Find and Replace Pattern** 890. Find and Replace Pattern** https://leetcode.com/problems/find-and-replace-pattern/ 题目描述 You have a list of words and a pattern, and you want to know which words in words ...
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var findAndReplacePattern = function(words, pattern) { const norPatter = toNormal(pattern) return words.filter( v => toNormal(v) === norPatter) }; var toNormal = function(string) { let li = string.split('') let tem = []
Replace the arraynumswithnewNums. Repeat the entire process starting from step 1. Return the triangular sum ofnums. Example 1: Input: nums = [1,2,3,4,5]Output: 8Explanation:The above diagram depicts the process from which we obtain the triangular sum of the array. ...