Remove Element
来源:互联网 发布:中国国际储备数据 编辑:程序博客网 时间:2024/05/22 06:27
Given an array and a value, remove all instances of that value in place and return the new length.
The order of elements can be changed. It doesn't matter what you leave beyond the new length.
public class Solution { public int removeElement(int[] A, int elem) { int len = A.length; int lastIndex = A.length - 1; for(int i = 0; i <= lastIndex; i++){ if(A[i] == elem){ A[i] = A[lastIndex--]; len--; i--; } } return len; }}
0 0
- Remove Element
- Remove Element
- Remove Element
- Remove Element
- Remove Element
- Remove Element
- Remove Element
- Remove Element
- Remove Element
- Remove Element
- Remove Element
- Remove Element
- Remove Element
- Remove Element
- Remove Element
- Remove Element
- Remove Element
- Remove Element
- Pascal's Triangle
- PostgreSQL special sql 1 - list all the columns and primary key
- vc 线程创建关闭
- Maximum Subarray
- Web Service通过service.xml发布时抛出异常
- Remove Element
- 使用web.xml方式加载Spring时,获取Spring context的两种方式
- VoLTE, SIP/MSRP
- 发布个归档小工具
- Error LNK1123: failure during conversion to COFF: file invalid or corrupt
- Phone状态的监听机制
- 计科1111-1114班第四周讲义、课外作业(截止日期:2014年4月3日23点-周四晚,学委飞信通知同学)
- js获取各种宽高(ie6&ie6+,firefox,chrome兼容完整版)
- linear regression几个代码