IP Address-2015
来源:互联网 发布:kegg数据库 编辑:程序博客网 时间:2024/05/22 04:39
IP Address
Time Limit: 1000MS
Memory Limit: 30000KTotal Submissions: 19267
Accepted: 11132
Memory Limit: 30000KTotal Submissions: 19267
Accepted: 11132
Description
Suppose you are reading byte streams from any device, representing IP addresses. Your task is to convert a 32 characters long sequence of '1s' and '0s' (bits) to a dotted decimal format. A dotted decimal format for an IP address is form by grouping 8 bits at a time and converting the binary representation to decimal representation. Any 8 bits is a valid part of an IP address. To convert binary numbers to decimal numbers remember that both are positional numerical systems, where the first 8 positions of the binary systems are:
27 26 25 24 23 22 21 20 128 64 32 16 8 4 2 1
Input
The input will have a number N (1<=N<=9) in its first line representing the number of streams to convert. N lines will follow.
Output
The output must have N lines with a doted decimal IP address. A dotted decimal IP address is formed by grouping 8 bit at the time and converting the binary representation to decimal representation.
Sample Input
400000000000000000000000000000000 00000011100000001111111111111111 11001011100001001110010110000000 01010000000100000000000000000001
Sample Output
0.0.0.03.128.255.255203.132.229.12880.16.0.1
Source
0 0
- IP Address-2015
- POJ 2015 IP Address
- IP address
- ip address
- IP Address
- IP Address
- IP Address
- IP Address
- get ip address & mac address
- IP Address Management-----ifconfig + ip address
- IP Address Control
- Finding IP Address Information
- POJ 2105 IP Address
- get ip address
- Single IP Address Cluster
- ECNU-IP Address 1002
- ip helper-address
- PKU 2105 IP Address
- uva 11324 The Largest Clique(强连通分量 + DAG)
- php统计数组中各项的个数用函数array_count_values
- 深浅拷贝
- Hibernate – One-to-One example (Annotation)
- 新书《Android安全技术揭秘与防范》终于出版了
- IP Address-2015
- angularJS URL中的锚点(#)
- qml学习-------------使用Loader动态创建和删除组件
- js数组操作
- iOS软件开发 设置启动页面
- Android OOM分析总结
- 重定向和转发的区别【转】
- SSL与TLS的区别以及介绍
- 基于linux的bond技术