摘要：Consider a group of N students and P courses. Each student visits zero, one or more than one courses. Your task is to determine whether it is possible 阅读全文

摘要：Seek the Name, Seek the FameDescriptionThe little cat is so famous, that many couples tramp over hill and dale to Byteland, and asked the little cat t... 阅读全文

摘要：Freddy Frog is sitting on a stone in the middle of a lake. Suddenly he notices Fiona Frog who is sitting on another stone. He plans to visit her, but ... 阅读全文

摘要：BIT has recently taken delivery of their new supercomputer, a 32 processor Apollo Odyssey distributed shared memory machine with a hierarchical commun... 阅读全文

摘要：Background Hugo Heavy is happy. After the breakdown of the Cargolifter project he can now expand business. But he needs a clever man who tells him whe... 阅读全文

摘要：While exploring his many farms, Farmer John has discovered a number of amazing wormholes. A wormhole is very peculiar because it is a one-way path tha... 阅读全文

摘要：DividingDescriptionMarsha and Bill own a collection of marbles. They want to split the collection among themselves so that both receive an equal share... 阅读全文