[問題] 主席樹?
看板Prob_Solve (計算數學 Problem Solving)作者FRAXIS (喔喔)時間9年前 (2015/02/03 07:39)推噓9(9推 0噓 27→)留言36則, 5人參與討論串1/4 (看更多)
最近在看一些資料結構的資料,我發現網路上有不少人討論 "主席樹"
可以拿來作區間第 k 大 + 修改
有人知道這到底是什麼東西嗎? 我是指學術上的名字
感覺好像是一群segment tree..
概念跟persistence segment tree很像 http://ppt.cc/f6h3
還是根本是同一個東西??
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推
02/03 10:15, , 1F
02/03 10:15, 1F
→
02/03 10:17, , 2F
02/03 10:17, 2F
推
02/04 11:32, , 3F
02/04 11:32, 3F
推
02/04 12:27, , 4F
02/04 12:27, 4F
→
02/04 12:28, , 5F
02/04 12:28, 5F
推
02/05 00:18, , 6F
02/05 00:18, 6F
→
02/05 01:26, , 7F
02/05 01:26, 7F
推
02/05 08:05, , 8F
02/05 08:05, 8F
→
02/05 08:07, , 9F
02/05 08:07, 9F
→
02/05 08:08, , 10F
02/05 08:08, 10F
→
02/05 08:10, , 11F
02/05 08:10, 11F
→
02/05 08:13, , 12F
02/05 08:13, 12F
→
02/05 08:48, , 13F
02/05 08:48, 13F
推
02/05 11:55, , 14F
02/05 11:55, 14F
→
02/05 12:09, , 15F
02/05 12:09, 15F
→
02/05 12:10, , 16F
02/05 12:10, 16F
推
02/10 11:36, , 17F
02/10 11:36, 17F
→
02/10 11:37, , 18F
02/10 11:37, 18F
→
02/10 11:38, , 19F
02/10 11:38, 19F
→
02/10 11:39, , 20F
02/10 11:39, 20F
→
02/10 22:06, , 21F
02/10 22:06, 21F
→
02/10 22:17, , 22F
02/10 22:17, 22F
→
02/10 22:17, , 23F
02/10 22:17, 23F
推
02/11 13:04, , 24F
02/11 13:04, 24F
→
02/11 13:05, , 25F
02/11 13:05, 25F
→
02/11 13:08, , 26F
02/11 13:08, 26F
→
02/11 22:42, , 27F
02/11 22:42, 27F
→
02/11 22:43, , 28F
02/11 22:43, 28F
→
02/11 22:43, , 29F
02/11 22:43, 29F
→
02/11 22:45, , 30F
02/11 22:45, 30F
→
02/11 22:45, , 31F
02/11 22:45, 31F
→
02/11 22:46, , 32F
02/11 22:46, 32F
→
02/11 22:47, , 33F
02/11 22:47, 33F
推
02/12 10:27, , 34F
02/12 10:27, 34F
→
02/12 22:02, , 35F
02/12 22:02, 35F
→
02/12 22:18, , 36F
02/12 22:18, 36F
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