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heavy light decomposition

what are the necessary topics we need to know before learning heavy light decomposition

asked 15 Mar '15, 23:17

pallesai's gravatar image

4★pallesai
176830
accept rate: 17%


1) BFS/DFS

2) Lowest common ancestor

3) Segment tree like data structures that you would build on chains

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answered 02 Apr '17, 13:20

ashwanigautam's gravatar image

3★ashwanigautam
187213
accept rate: 0%

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question asked: 15 Mar '15, 23:17

question was seen: 1,287 times

last updated: 02 Apr '17, 13:20