sudo vi /etc/sysconfig/network-scripts/ifcfg-eth0EVICE=eth0HWADDR=60:02:92:62:30:2ATYPE=EthernetBROADCAST=10.36.0.255UUID=b65f146c-d3ef-4f98-932b-ba3337a2590aONBOOT=yesNM_CONTROLLED=yes#BOOTPROTO=dhcpIPADDR=10.36.0.148NETMASK=255.255.255.0GATEWAY=10.
D. Mr. Kitayuta's Colorful Graph Time Limit: 20 Sec Memory Limit: 256 MB 题目连接 http://codeforces.com/contest/506/problem/D Description Mr. Kitayuta has just bought an undirected graph with n vertices and m edges. The vertices of the graph are numbered