摘要：
这个还没AC 目前TLE 滚动数组0.0ConsumerTime Limit: 4000/2000 MS (Java/Others)Memory Limit: 32768/65536 K (Java/Others)Total Submission(s): 1023Accepted Submission(s): 525Problem DescriptionFJ is going to do some shopping, and before that, he needs some boxes to carry the different kinds of stuff he is going to 阅读全文
