


6 Questions
0
votes
0
answers
59
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How do I memoize the following recurrence?
29 Jul, 19:05
57●6
0
votes
4
answers
1.4k
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June 2017 long: Problem PRMQ?
16 Jun '17, 01:08
103●6
1
vote
2
answers
579
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Help with editorial CHEFSUBA from May long
27 May '17, 00:32
57●6
1
vote
2
answers
503
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Help for state transitions in dp+bitmask
19 Feb '17, 02:46
6.8k●7●17
1
vote
1
answer
329
views
Approach for spoj problem BTCODE_C
16 Feb '17, 21:01
41●1●3
0
votes
1
answer
302
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Help for the problem BTCODE_A
12 Feb '17, 18:35
14.5k●1●18●54
8 Answers
12 Votes
12  0 
47 Tags
editorial
× 9 easy × 4 bit × 4 spoj × 4 fenwicktree × 4 dynamicprogramming × 4 fenwick × 4 easymedium × 3 binarysearch × 3 graph × 2 
dp+bitmask+spoj
× 2 bitmasking × 2 greedy × 2 cook93 × 2 longcontest × 2 rundir × 2 segmenttree × 2 c++ × 1 logic × 1 numbertheory × 1 
memoization
× 1 partialsums × 1 shoptrip × 1 simple × 1 string × 1 chsqarr × 1 march18 × 1 gcd × 1 dp+bitmask × 1 aug16 × 1 
minvote
× 1 simplemaths. × 1 basicmath × 1 chefrrun × 1 april18 × 1 lca × 1 eulerian × 1 jan17 × 1 goodpref × 1 medium × 1 
mathematics
× 1 tourists × 1 recurrence × 1 cook69 × 1 math × 1 june16 × 1 cook81 × 1 