摘要：
Line belt Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)Total Submission(s): 3531 Accepted Submission(s): 1364 Probl 阅读全文
摘要：
Commando You are the commander of a troop of n soldiers, numbered from 1 to n. For the battle ahead, you plan to divide these n soldiers into several 阅读全文