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面试必刷TOP101(2) 题解(43)

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题解 | #调整数组顺序使奇数位于偶数前面(二)#

import java.util.*; public class Solution { public int[] reOrderArrayTwo (int[] arra...

Java 快速选择

2022-09-25

0 383

题解 | #把二叉树打印成多行#

二叉树层次遍历 import java.util.*; /* public class TreeNode { int val = 0; TreeNode left = null; TreeNode right = null; public TreeNode(int ...

Java 二叉树

2022-09-25

0 319

题解 | #删除链表中重复的结点#

/* public class ListNode { int val; ListNode next = null; &n...

Java 链表

2022-09-24

0 307

题解 | #和为S的连续正数序列#

import java.util.ArrayList; public class Solution { public ArrayList<ArrayList<Integer> ...

Java 滑动窗口

2022-09-23

0 326

题解 | #翻转单词序列#

import java.util.*; public class Solution { public String ReverseSentence(String str) ...

Java 字符串

2022-09-22

0 308

题解 | #跳台阶扩展问题#

public class Solution { public int jumpFloorII(int target) { ...

Java 动态规划

2022-09-22

0 290

题解 | #把字符串转换成整数(atoi)#

import java.util.*; public class Solution { public int StrToInt (String s) { &nbs...

Java 数学

2022-09-21

0 383

题解 | #求1+2+3+...+n#

public class Solution { public int Sum_Solution(int n) { &nbs...

Java 数学

2022-09-20

0 237

题解 | #扑克牌顺子#

import java.util.*; public class Solution { public boolean IsContinuous(int [] numbers...

Java 数组

2022-09-20

0 203

题解 | #左旋转字符串#

字符串裁剪后进行拼接 public class Solution { public String LeftRotateString(String str,int n) {...

Java 字符串

2022-09-18

1 217