摘要： Optimal MilkingTime Limit:2000MSMemory Limit:30000KTotal Submissions:10010Accepted:3630Case Time Limit:1000MSDescriptionFJ has moved his K (1 15, a row is broken into successive lines of 15 numbers and a potentially shorter line to finish up a row. Each new row begins on its own line.OutputA single. 阅读全文

摘要： Power NetworkTime Limit:2000MSMemory Limit:32768KTotal Submissions:20743Accepted:10866DescriptionA power network consists of nodes (power stations, consumers and dispatchers) connected by power transport lines. A node u may be supplied with an amount s(u) >= 0 of power, may produce an amount 0 #i 阅读全文

摘要： Priest John's Busiest DayTime Limit:2000MSMemory Limit:65536KTotal Submissions:7055Accepted:2405Special JudgeDescriptionJohn is the only priest in his town. September 1st is the John's busiest day in a year because there is an old legend in the town that the couple who get married on that da 阅读全文