摘要:
Monthly ExpenseTime Limit:2000MSMemory Limit:65536KTotal Submissions:18802Accepted:7515DescriptionFarmer John is an astounding accounting wizard and h... 阅读全文
摘要:
The Cow LexiconTime Limit:2000MSMemory Limit:65536KTotal Submissions:8901Accepted:4224DescriptionFew know that the cows have their own dictionary with... 阅读全文