Given a sorted array, remove the duplicates in place such that each element appear only once and return the new length. Do not allocate extra space for another array, you must do this in place with constant memory. For example, Given input array A = [1,1,2], Your function should retur...
Given a sorted array, remove the duplicates in place such that each element appear onlyonceand return the new length. Do not allocate extra space for another array, you must do this in place with constant memory. For example, Given input array A =[1,1,2], Your function should return le...
Reference:http://www.programcreek.com/2013/01/leetcode-remove-duplicates-from-sorted-array-ii-java/
Given a sorted array nums, remove the duplicates in-place such that each element appear only once and return the new length. Do not allocate extra space for another array, you must do this by modifying the input array in-place with O(1) extra memory. Example 1: Given nums = [1,1,2...
英文网址:26. Remove Duplicates from Sorted Array。 中文网址:26. 删除排序数组中的重复项。 思路分析 求解关键:简单来说,得记录一下当前遍历的元素之前的那个元素,用作比较。 参考解答 参考解答1 import java.util.Arrays; // 常规题目:这里利用到数组的有序性,如果遇到和上一个一样的元素,就什么都不做 ...
【思路】 在Remove Duplicates from Sorted Array一题中,我们只需要记录目标数组下一个该插入的位置,让后续符合要求的元素插入该位置即可。利用同样的思想,只是在比较的时候不是和前一个元素比较,而是前两个元素。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 public int removeDuplicates(int[] nums) { ...
这个题是Remove Duplicates from Sorted Array的延续。也是插空法的经典题目,甚至可以扩展到Remove Duplicates from Sorted Array N。前两个元素不需要改变,就当已经插入到数组中了。从第三个元素开始,只要遍历的元素和前面两个的元素相同,就跳过。否则,就进行插入。
Remove Duplicates from Sorted Array Given a sorted array, remove the duplicates in place such that each element appear only once and return the new length. Do not allocate extra space for another array, you must do this in place with constant memory. ...
26.remove-duplicates-from-sorted-array.md Breadcrumbs leetcode /problems / 题目地址(26. 删除排序数组中的重复项) https://leetcode-cn.com/problems/remove-duplicates-from-sorted-array/description/ 题目描述 给定一个排序数组,你需要在 原地 删除重复出现的元素,使得每个元素只出现一次,返回移除后数组的新...
leetcode 26 Remove Duplicates from Sorted Array class Solution { public: int removeDuplicates(int A[], int n) { if (... 37150 LeetCode 26 Remove Duplicates from Sorted Array } return k+1; } } Runtime: 7 ms, faster than 82.95% of Java online submissions for Remove...Duplicates ...