摘要：A -OulipoTime Limit:1000MSMemory Limit:65536KB64bit IO Format:%I64d & %I64uSubmitStatusDescriptionThe French author Georges Perec (1936–1982) once wrote a book, La disparition, without the letter'e'. He was a member of the Oulipo group. A quote from the book:Tout avait Pair normal, mais 阅读全文

摘要：The SuspectsTime Limit:1000MSMemory Limit:20000KB64bit IO Format:%I64d & %I64u[Submit] [Go Back] [Status]DescriptionSevere acute respiratory syndrome (SARS), an atypical pneumonia of unknown aetiology, was recognized as a global threat in mid-March 2003. To minimize transmission to others, the b 阅读全文