摘要:
E -Conquer a New RegionTime Limit:4000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uSubmitStatusPracticeHDU 4424DescriptionThe wheel of the histo... 阅读全文
摘要:
H -Math MagicTime Limit:2000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uSubmitStatusPracticeHDU 4427DescriptionYesterday, my teacher taught us ... 阅读全文
摘要:
B -Bit MagicTime Limit:2000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uSubmitStatusPracticeHDU 4421DescriptionYesterday, my teacher taught me a... 阅读全文