A. Arpa’s hard exam and Mehrdad’s naive cheat time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output There exists an island called Arpa’s land, some beautiful girls live there, as ugly ones do. Me…
Milking Grid Time Limit: 3000MS Memory Limit: 65536K Total Submissions: 7153 Accepted: 3047 Description Every morning when they are milked, the Farmer John's cows form a rectangular grid tha…