摘要：
Alice's Print ServiceTime Limit:2 Seconds Memory Limit:65536 KBAlice is providing print service, while the pricing doesn't seem to be reasonable, so p... 阅读全文
摘要：
Josephina and RPGTime Limit:2 Seconds Memory Limit:65536 KB Special JudgeA role-playing game (RPG and sometimes roleplaying game) is a game in which p... 阅读全文
摘要：
CollisionTime Limit:2 Seconds Memory Limit:65536 KB Special JudgeThere's a round medal fixed on an ideal smooth table, Fancy is trying to throw some c... 阅读全文