摘要：
Let's call the following process a transformation of a sequence of length nn. If the sequence is empty, the process ends. Otherwise, append the greate 阅读全文
摘要：
Tian Ji -- The Horse Racing Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 37056 Accepted Submis 阅读全文