Algorithm: For a given window, always keep the letter that appears the most and replace other letters. This minimizes replacement times. For a window of [i, j] with length L = j - i + 1, as long as L - maxFrequency <= k, we can keep extending this window's right bound by 1....
1publicclassSolution {2publicList<Integer>slidingWindowTemplateByHarryChaoyangHe(String s, String t) {3//init a collection or int value to save the result according the question.4List<Integer> result =newLinkedList<>();5if(t.length()> s.length())returnresult;67//create a hashmap to save...
deep-learningtime-seriesgpupytorchlstmmany-to-onesliding-window UpdatedNov 4, 2021 Python My Leetcode Solutions treealgorithmsleetcodegraph-algorithmstriedata-structuresdfsprefix-sumleetcode-solutionsdijkstradynamic-programmingproblem-solvingbfssegment-treegreedy-algorithmstrongly-connected-componentstwo-pointersslidi...
🎭 PsuendoCode Union Find Algorithm Pattern ♾ ⏰: O(V * logV) 🪐: O function find(int[] parent, i) { if (parent[i] == -1) return i; return find(parent, parent[i]); function union(int[] parent, x, y) { xset = find(parent, x); yset = find(parent, y); parent...
1.https://leetcode.com/problems/find-all-anagrams-in-a-string/discuss/92007/Sliding-Window-algorithm-template-to-solve-all-the-Leetcode-substring-search-problem. 2.https://stackoverflow.com/questions/8269916/what-is-sliding-window-algorithm-examples ...
The queue size need not be the same as the window’s size. Remove redundant elements and the queue should store only elements that need to be considered. 给一个数组和大小为k的窗口,窗口每次向右移动1位,返回每次窗口中的最大值。 解法1: 优先队列Priority Queue,维护一个大小为K的最大堆,每向右...
sliding window模板解法 Among all leetcode questions, I find that there are at least 5 substring search problem which could be solved by the sliding window algorithm. template: publicclassSolution {publicList<Integer>slidingWindowTemplateByHarryChaoyangHe(String s, String t) {//init a collection ...