Topics tagged lca

Topic	Replies	Views	Activity
HEALTHYTREE - Editorial editorial editorial , segment-tree , trees , lowest-common-ancestor , start124	2	521	March 7, 2024
MIN_UGLY - Editorial editorial editorial , trees , lowest-common-ancestor , start90	10	1128	May 27, 2023
PASSTHRU - Editorial editorial auxiliary-tree , editorial , lowest-common-ancestor , start69	15	898	December 21, 2022
APTREE - Editorial editorial binary-lifting , editorial , heavy-light-decomposition , trees , lowest-common-ancestor , start68	0	689	December 7, 2022
BFSLEN - Editorial editorial editorial , lowest-common-ancestor , nov221	1	553	November 16, 2022
ANOTHER_PP Editorial editorial dynamic-programming , editorial , trees , lowest-common-ancestor , start39	3	1314	May 20, 2022
LCASUM Editorial editorial dfs-order , editorial , heavy-light-decomposition , medium , trees , lowest-common-ancestor , cook140	0	863	April 5, 2022
TALCA - Editorial general ltime14 , medium-hard , trees , lowest-common-ancestor	17	13402	January 18, 2022
CHASE - Editorial editorial editorial , trees , lowest-common-ancestor , ltime102	0	746	November 27, 2021
[Tutorial] Lowest Common Ancestor using Euler Tour + Range Minimum Query tutorial segment-tree , eulerian-tour , lowest-common-ancestor , range-minimum-query	3	3753	September 8, 2021
SPTREE2 - Editorial editorial diameter , editorial , medium , segment-tree , cook131 , lowest-common-ancestor , tree-queries	0	824	July 30, 2021
Counting Paths CSES Problem Set Solution editorial algorithm , cplusplus , datastrdaucture , editorial , dp-on-trees , lowest-common-ancestor	1	3556	August 1, 2021
MOODLECT - Editorial binary-lifting , dynamic-programming , lowest-common-ancestor	2	598	June 14, 2021
SUBCENTR - Editorial editorial easy-medium , editorial , lowest-common-ancestor , start4	14	1900	June 3, 2021
CHRIST02 - Editorial editorial algorithm , editorial , heavy-light-decomposition , medium-hard , merge-sort-tree , ghc32020 , lowest-common-ancestor	5	1728	March 23, 2021
RWALKS - Editorial editorial centroid-decomposition , editorial , medium-hard , trie , march21 , lowest-common-ancestor	3	1155	March 15, 2021
CODE UNCODE HELP CHEF EDITORIAL editorial dynamic-programming , trees , lowest-common-ancestor	0	527	March 13, 2021
TMTR8-Editorial (2021 HEADLINES) editorial depth-first-search , editorial , square-root-decomposition , union-find , xor , lowest-common-ancestor , heli2021	0	1075	January 11, 2021
TOMJERGA - Editorial editorial editorial , ltime42 , medium-hard , tomjerga , trees , lowest-common-ancestor	13	4018	October 30, 2020
Editorial of CGAU05 Among Us Update editorial binary-lifting , editorial , graphs , lowest-common-ancestor	0	891	October 21, 2020
VILLNET - editorial editorial binary-search , editorial , hard , oct20 , lowest-common-ancestor	1	1951	October 12, 2020
LCA in logN - Binary lifting, Video tutorial tutorial binary-lifting , video-tutorial , lowest-common-ancestor	1	2153	September 13, 2020
ECAUG209 - Editorial editorial editorial , fenwick-tree , segment-tree , sorting , enau2020 , eulerian-tour , lowest-common-ancestor	1	1122	September 2, 2020
TREEDGE - EDITORIAL editorial akashbhalotia , binary-lifting , dynamic-programming , ico , icop1904 , medium , lowest-common-ancestor	1	3104	August 5, 2020
CHEFTRIP - Editorial editorial akashbhalotia , depth-first-search , dynamic-programming , editorial , medium , rishup_nitdgp , cook118 , lowest-common-ancestor	8	1625	August 2, 2020
ENOC1 - Editorial editorial dynamic-programming , easy-medium , trees , enoc2019 , lowest-common-ancestor	11	2190	June 23, 2020
[JAVA] Getting RE error. But sample test case passes general trees , lowest-common-ancestor	1	788	June 16, 2020
TRERMB - Editorial editorial dfs-order , editorial , medium-hard , prefix-sum , trees , cook116 , tmwilliamlin , lowest-common-ancestor	17	2110	April 7, 2020
Unofficial editorial : DISTNUM3 editorial editorial , mos-algorithm , persistence , lowest-common-ancestor	1	1133	March 2, 2020
Kth Ancestor Hackerrank Problem general binary-lifting , cpp , dynamic-programming , trees , lowest-common-ancestor	9	2403	October 12, 2019