摘要:
Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64uSubmit StatusDescriptionThere is a hill with n holes around. The holes are signed ... 阅读全文
摘要:
Time Limit:1000MS Memory Limit:32768KB 64bit IO Format:%I64d & %I64uDescriptionTomorrow is contest day, Are you all ready? We have been training for 4... 阅读全文