1531: [POI2005]Bank notesTime Limit:5 SecMemory Limit:64 MBSubmit:229Solved:119[Submit][Status]DescriptionByteotian Bit Bank (BBB) 拥有一套先进的货币系统,这个系统一共有... Read More
3016: [Usaco2012 Nov]Clumsy CowsTime Limit:1 SecMemory Limit:128 MBSubmit:71Solved:52[Submit][Status]DescriptionBessie the cow is trying to type a bal... Read More
2213: [Poi2011]DifferenceTime Limit:10 SecMemory Limit:32 MBSubmit:343Solved:108[Submit][Status]DescriptionA word consisting of lower-case letters of ... Read More