摘要：
G -回文串Time Limit:3000MSMemory Limit:65536KB64bit IO Format:%I64d & %I64uDescriptionA palindrome is a symmetrical string, that is, a string read identi... 阅读全文
摘要：
D -DTime Limit:1000MSMemory Limit:32768KB64bit IO Format:%I64d & %I64uDescriptionSpeakless很早就想出国，现在他已经考完了所有需要的考试，准备了所有要准备的材料，于是，便需要去申请学校了。要申请国外的任何大学，你... 阅读全文
摘要：
ATime Limit:2000MSMemory Limit:32768KB64bit IO Format:%lld & %lluDescriptionBy definition palindrome is a string which is not changed when reversed."M... 阅读全文