摘要:
统计难题 Time Limit:2000MS Memory Limit:65535KB 64bit IO Format:%I64d & %I64u 统计难题 Description Ignatius最近遇到一个难题,老师交给他很多单词(只有小写字母组成,不会有重复的单词出现),现在老师要他统计出以某 阅读全文
摘要:
Inversion Sequence Time Limit:2000MS Memory Limit:262144KB 64bit IO Format:%lld & %llu Inversion Sequence Description For sequence i1, i2, i3, … , iN, 阅读全文