sdjzujxc的专栏

Out of HayTime Limit: 1000MS Memory Limit: 65536KTotal Submissions: 9114 Accepted: 3473DescriptionThe cows have run out of hay, a horrible event that must be remedi

NetworkTime Limit: 1000MS Memory Limit: 30000KTotal Submissions: 11156 Accepted: 4246 Special JudgeDescriptionAndrew is working as system administrator and is p

Problem AACM CONTEST AND BLACKOUT In order to prepare the “The First National ACM School Contest”(in 20??) the major of the city decided to provide all the schools with a reliable source of po

Connect themTime Limit: 1 Second      Memory Limit: 32768 KBYou have n computers numbered from 1 to n and you want to connect them to make a small local area network (LAN). All connections are