27.移除元素（c++方法实现）
问题描述： 给定一个数组 nums 和一个值 val，你需要原地移除所有数值等于 val 的元素，返回移除后数组的新长度。 不要使用额外的数组空间，你必须在原地修改输入数组并在使用 O(1) 额外空间的条件下完成。 元素的顺序可以改变。你不需要考虑数组中超出新长度后面的元素。 示例 ...
原文：[LeetCode] 27. Remove Element 移除元素
Given an arraynumsand a valueval, remove all instances of that valuein placeand return the new length. Do not allocate extra space for another array, you must do this bymodifying the input arrayin pl ...
2015-06-29 08:54 0 11572 推荐指数：
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