


6 Questions
0
votes
3
answers
223
views
Need help In a segment tree problem
31 May, 16:58
589●1●8
0
votes
3
answers
174
views
SQRT DECOMPOSITION problems on trees
29 May, 22:36
177●6
0
votes
1
answer
102
views
0
votes
1
answer
175
views
Count pairs in array whose XOR is less than K
20 May, 15:15
6.6k●7●17
0
votes
0
answers
93
views
Help needed in LCM range query problem
19 May, 08:29
129●5
0
votes
2
answers
126
views
Help Needed in array based problem
17 May, 21:28
1.5k●2●9
10 Answers
3 Votes
3  0 
26 Tags
array
× 25 queries × 13 tree × 12 lcm × 12 segment × 7 hackerearth × 3 basic × 3 sqrtdecomp × 3 implementation × 3 adhoc × 3 
help
× 2 segmenttree × 2 beginner × 2 xor × 2 locmay18 × 1 graph × 1 eulertour × 1 maychallenge × 1 dseries × 1 spanningtree × 1 
editorial
× 1 lazypropagation × 1 centroiddecomp × 1 codeforces × 1 cops × 1 dynamicprogramming × 1 