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help in understanding centroid decomposition!
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3
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601
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January 2, 2018
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MCO16406 - Editorial
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3
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997
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December 13, 2017
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WA in GSS1 spoj (9th test case)
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17
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1472
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December 9, 2017
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SIGSEGV in LR query november lunchtime
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3
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272
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November 28, 2017
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BIT - Range update and point query
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3
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2910
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November 5, 2017
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Range Update in BIT
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6
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12078
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November 5, 2017
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NPLFTOUR - Editorial
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0
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323
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November 3, 2017
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KIRMEME - Editorial
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10
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3622
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October 29, 2017
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Help in code for height of binary tree
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3
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407
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October 20, 2017
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Segment tree Doubt
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6
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496
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October 18, 2017
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DP on Trees - Lecture Series | Tutorial
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3
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4595
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October 14, 2017
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How to solve taxr
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2
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326
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October 4, 2017
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ANDROUND question
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1
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516
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September 27, 2017
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ORDERS SPOJ
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19
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4985
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September 25, 2017
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Problem with Pishty and tree (PSHTTR)..
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0
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521
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September 24, 2017
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Can anyone help me with this problem??
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0
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520
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September 22, 2017
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How to solve GTREE - "TREE GCD" ?
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14
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1631
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September 16, 2017
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MKTHNUM from SPOJ--help required
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4
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442
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September 3, 2017
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CHEFPRES - Editorial
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17
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8789
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September 2, 2017
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FAVGAME - Editorial
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8
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2693
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August 31, 2017
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Tree and Queries - Editorial
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1
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5625
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August 31, 2017
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How to check two trees(it may be rooted or unrooted tree(acyclic graph) are isomorphic?
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1
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476
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August 30, 2017
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Serializing and deserializing the binary tree?
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6
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340
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August 23, 2017
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Graph related problem
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5
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413
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August 1, 2017
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Tree means binary tree or tree with any number of children
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4
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479
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July 28, 2017
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What is an ordered tree?
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8
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7523
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July 23, 2017
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two coins problem in july 2017 long contest
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14
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1257
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July 19, 2017
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Segment trees
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0
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334
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July 10, 2017
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Building a tree from edges
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4
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1891
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July 9, 2017
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Little Rabbit and the XOR Tree
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0
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755
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July 8, 2017
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