摘要： /* SupermarketTime Limit: 2000MS Memory Limit: 65536KTotal Submissions: 7856 Accepted: 3343DescriptionA supermarket has a set Prod of products on sale. It earns a profit px for each product x∈Prod sold by a deadline dx that is measured as an integral number of time units starting from ... 阅读全文

摘要： /* The Dragon of LoowaterOnce upon a time, in the Kingdom of Loowater, a minor nuisance turned into a major problem.The shores of Rellau Creek in central Loowater had always been a prime breeding ground for geese. Due to the lack of predators, the geese population was out of control. The people of L 阅读全文

摘要： /*GCommando WarInput: Standard InputOutput: Standard Output “Waiting for orders we held in the wood, word from the front never cameBy evening the sound of the gunfire was miles awayAh softly we moved through the shadows, slip away through the treesCrossing their lines in the mists in the fields on . 阅读全文