摘要:
N -Find a wayTime Limit:1000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uSubmitStatusPracticeHDU 2612DescriptionPass a year learning in Hangzhou... 阅读全文
摘要:
Patrol RobotTime Limit:3000MSMemory Limit:Unknown64bit IO Format:%lld & %lluSubmitStatusDescriptionA robot has to patrol around a rectangular area whi... 阅读全文