题目: 题解:
func characterReplacement(s string, k int) int {cnt : [26]int{}maxCnt, left : 0, 0for right, ch : range s {cnt[ch-A]maxCnt max(maxCnt, cnt[ch-A])if right-left1-maxCnt > k {cnt[s[left]-A]--left}}return len(s) - left
}f…
猫咪检测检测系统源码分享
[一条龙教学YOLOV8标注好的数据集一键训练_70全套改进创新点发刊_Web前端展示]
1.研究背景与意义
项目参考AAAI Association for the Advancement of Artificial Intelligence
项目来源AACV Association for the Advancement of Computer Vision …
题目: 题解:
public class Solution {public int characterReplacement(String s, int k) {int len s.length();if (len < 2) {return len;}char[] charArray s.toCharArray();int left 0;int right 0;int res 0;int maxCount 0;int[] freq n…