摘要:
DNA Sorting Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 105159 Accepted: 42124 Description One measure of ``unsortedness'' in a sequenc 阅读全文
摘要:
Hangover Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 131191 Accepted: 63828 Description How far can you make a stack of cards overhang 阅读全文