


14 Questions
0
votes
3
answers
2.0k
views
LCA and Euler Tour Tree
15 Dec '18, 00:52
1
2
votes
3
answers
1.5k
views
Minimum Vertex Cover
06 Dec '18, 18:54
1●1
2
votes
5
answers
5.0k
views
Size of Segment Tree
05 Dec '18, 21:10
1●1
0
votes
3
answers
744
views
Segment Tree
16 Apr '17, 00:03
111●4
0
votes
1
answer
446
views
Segment Tree Query
12 Apr '17, 17:45
1.4k●11
1
votes
1
answer
789
views
[closed] CLIQUED weak test cases
09 Apr '17, 21:48
980●1●18
6
votes
3
answers
2.2k
views
DIVMAC Editorial (Unofficial)
18 Nov '16, 22:53
219●8
0
votes
1
answer
608
views
NTT/FTT doubt
11 Nov '16, 21:31
306●7●19
0
votes
2
answers
1.9k
views
SPOJ QTREE
31 Oct '16, 11:38
187●2●13
0
votes
1
answer
468
views
LCA and Kth node on a path
30 Oct '16, 12:26
0
votes
2
answers
852
views
SEQAGAIN Sequence
25 Oct '16, 18:08
627●1●11
0
votes
0
answers
563
views
Probability and NDimensions
04 Oct '16, 22:53
187●2●13
0
votes
1
answer
1.2k
views
Maximum number of Region created by Lines
18 Sep '16, 16:48
86●2
0
votes
12
answers
4.1k
views
CHSGMNTS July Challenge
20 Jul '16, 18:33
342●8
25 Answers
28 Votes
26  2 
50 Tags
segmenttree
× 23 longcontest × 18 chsgmnts × 15 editorial × 9 maths × 8 size × 7 optimization × 6 sieve × 6 lazypropagation × 6 divmac × 6 
lca
× 6 spoj × 5 qtree × 4 eulertour × 4 datastructure × 3 pt07x × 3 algorithm × 3 matrixexpo × 3 help × 2 light × 2 
sep16
× 2 problem_stmt × 2 sept16 × 2 c++ × 2 mediumhard × 2 hld × 2 decomposition × 2 medium × 2 trie × 2 python2.7 × 2 
heavy
× 2 delayed × 1 bitwise × 1 cdcrft14 × 1 dft × 1 ntt × 1 probability × 1 inverse × 1 datastructure × 1 cook77 × 1 
chefnumk
× 1 graphs × 1 xor × 1 dynamicprogramming × 1 challenge × 1 complexity × 1 tree × 1 algorithms × 1 chasethered × 1 april17 × 1 