学习JAVA的教学资料:LeetCode前400题Java精美版.pdf,LEETCODE 题目精选 Selected Solutions 1.00 Felomeng Contents 1. Two Sum Easy 1 2. Add Two Numbers Medium 1 3. Longest Substring Without Repeating Characters Medium 2 4. Median of Two Sorted Arrays Hard 2 5
stack.isEmpty()){curLen=i-stack.peek();}else{curLen=i+1;}maxLen=Math.max(maxLen,curLen);}else{stack.push(i);}}returnmaxLen;}位运算位运算PAGE39PAGE39位运算Java位操作运算符符号右移(">>")负数在最高位填充"1",正数在最高位填充"0",右移一位相当于除2,ArrayList中每次扩容1.5倍,所使用...
#Leetcode solutions Github Page Please Donate leetcode TODO Evaluate the Time and Space complexity of each solution Proof the code's correctness if needed Find better solutions Rewrite code with Java8 lambda About leetcode Solutions.java 250 / 269 (Algorithms) leetcode.tgic.me/ Resources Read...
擅长前端工程化,前端性能优化,前端标准化等,做过 .net, 搞过 Java,现在是一名前端工程师,我的个人博客:https://lucifer.ren/blog/我经常会在开源社区进行一些输出和分享,比较受欢迎的有 宇宙最强的前端面试指南 和我的第一本小书。目前本人正在写一本关于《leetcode 题解》的实体书,感兴趣的可以通过邮箱或者...
350+Problems / 1000+Solutions 最好不要满足于accept，要追求最高效率。做一题就要杀死一题。leetcod...
3.Solutions: Java Version 1: 1/**2*@authorsheepcore3* created on 2020-03-024*/5publicint[] decompressRLElist(int[] nums) {6int[] res =newint[100000];7intsize = 0;8for(inti = 0; i < nums.length; i += 2) {9intfreq =nums[i];10intval = nums[i + 1];11for(intj = 0...
Find solutions to a Boggle game Determine if there are any three integers in an array that sum equal to the given value. 实现二分搜索 找两个链表的汇入点 把一个句子中的单词翻转 坚持两个二叉树是不是一模一样 复制(深拷贝)一个有向图 编码实现Boggle游戏 3sum 这个过程需要花两到三周。别怕遇到...
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Solutions 代码语言:javascript 复制 1publicList<Integer>spiralOrder(int[][]matrix){2List<Integer>res=newArrayList<>();34if(matrix==null||matrix.length==0||matrix[0].length==0){5returnres;6}78this.printSpiralOrder(0,0,matrix.length,matrix[0].length,res,matrix);910returnres;11}1213// pri...
6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. 23. 24. 25. 26. 27. 28. Refer to: https://discuss.leetcode.com/topic/58334/a-couple-of-java-solutions-with-explanations/2 When to add 1 instead of minus 1, here is an example: ...