【[LeetCode] 26. Remove Duplicates from Sorted Array 有序数组中去除重复项】的更多相关文章

[LeetCode] 26. Remove Duplicates from Sorted Array 有序数组中去除重复项

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.…

[LeetCode] Remove Duplicates from Sorted Array 有序数组中去除重复项

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 = […

[leetcode]26. Remove Duplicates from Sorted Array有序数组去重(单个元素只出现一次)

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.…

leetCode 26.Remove Duplicates from Sorted Array(删除数组反复点) 解题思路和方法

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.…

[LeetCode] 80. Remove Duplicates from Sorted Array II 有序数组中去除重复项 II

Given a sorted array nums, remove the duplicates in-place such that duplicates appeared at most twice 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 mem…

[LeetCode] 26. Remove Duplicates from Sorted Array ☆(从有序数组中删除重复项)

[LeetCode] Remove Duplicates from Sorted Array 有序数组中去除重复项 描述 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…

LeetCode 26 Remove Duplicates from Sorted Array [Array/std::distance/std::unique] <c++>

LeetCode 26 Remove Duplicates from Sorted Array [Array/std::distance/std::unique] <c++> 给出排序好的一维数组,删除其中重复元素,返回删除后数组长度,要求不另开内存空间. C++ 很简单的题目,但是第一发RE了,找了很久问题出在哪.最后单步调试发现vector.size()返回值是unsigned型的.unsigned型和int型数据运算结果还是unsigned型的.这就导致当数组为空时,nums.size(…

LeetCode 26 Remove Duplicates from Sorted Array （移除有序数组中重复数字）

题目链接: https://leetcode.com/problems/remove-duplicates-from-sorted-array/?tab=Description   从有序数组中移除重复数字,并且返回不重复数字的个数   遍历操作: 可以使用新的for循环 for (int n : nums){}   每次进行对比,并且更新第一个遇到不相等的元素的下标为i 对数组进行重新赋值操作   当数组长度大于1时,ans初值为1,当数组长度为0时,返回0   参考代码 :   packag…

[LeetCode] Remove Duplicates from Sorted Array II 有序数组中去除重复项之二

Follow up for "Remove Duplicates":What if duplicates are allowed at most twice? For example,Given sorted array A = [1,1,1,2,2,3], Your function should return length = 5, and A is now [1,1,2,2,3]. 这道题是之前那道Remove Duplicates from Sorted Array 有序数组中…

[LeetCode] 80. Remove Duplicates from Sorted Array II 有序数组中去除重复项之二

Given a sorted array nums, remove the duplicates in-place such that duplicates appeared at most twice 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 mem…