2013 年 8月 18 日随笔档案 - Mike Von

rotate the clock

摘要： A program test：You are given N round clocks.Every clock has M hands, and these hands can point to positions 1, 2, 3, ..., P (yes, these represent numbers around each face). The clocks are represented by the matrix A consisting of N rows and M columns of integers. The first row represents the hands o 阅读全文

posted @ 2013-08-18 05:39 Mike Von 阅读(428) 评论(0) 推荐(0)

ping局域网主机得到外网IP或另一网段IP

摘要：症状：；两个笔记本连接到同一个路由器上，一个ip是 192.168.1.100，主机名是Lenovo-A，另一个是192.168.1.109,主机名是Lenovo-B在Lenovo-A 上pingLenovo-B，得到结果Ping request could not find host Lenovo-B. Please check the name and try again.Pinging 192.168.1.109 with 32 bytes of data:Reply from 192.168.1.109: bytes=32 time=1ms TTL=128Reply from 19 阅读全文

posted @ 2013-08-18 02:40 Mike Von 阅读(854) 评论(1) 推荐(0)

2013年8月18日