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
#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...
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.java 250 / 269 (Algorithms). Contribute to longfeizheng/leetcode development by creating an account on GitHub.
02 LeetCode-Solutions-in-Good-Style 这个项目的作者在刷题的时候,非常考虑代码质量,他的很多问题的...
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...
我个人觉得LeetCode的Easy和Medium是正常智商的人只要有信心和耐性,是绝对可以完全掌握的;Hard可能有50%...
从BUG 入手:Java 基础修炼 从Java 后端实际工作场景出发,资深面试官带你透过高频 BUG,深度理解 Java 基础,从而更灵活应对 Java 求职及学习。 猜你喜欢 两数之和 更多 【动画】从两数之和中,我们可以学到什么?(Python/Java/C++/C/Go/JS/Rust) 答疑问:是什么原因导致了这两种算法的快慢?答:我用「获取了多少...
Solutions Dynamic Programming 代码语言:javascript 复制 1publicintcoinChangeDP(int[]coins,int amount){2if(coins==null||coins.length==0){3return-1;4}5// lookup contains the min number of coins needed to reach the amount(i.e., index)6int[]lookup=newint[amount+1];7lookup[0]=0;89for(...
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: ...