摘要: HDU5029 Relief grain 树链剖分+线段树离线Relief grainTime Limit: 10000/5000 MS (Java/Others)Memory Limit: 100000/100000 K (Java/Others)Total Submission(s): 1715... 阅读全文
posted @ 2015-09-10 13:54 __560 阅读(244) 评论(0) 推荐(0) 编辑