


5 Questions
0
votes
1
answer
548
views
APRIL CHALLENGE DIVISION OF LANDS
14 Apr '15, 19:01
165●9
1
vote
5
answers
2.3k
views
FRMQAPRIL CHALLENGE PROBLEM
14 Apr '15, 13:39
19.8k●350●498●541
0
votes
0
answers
1.4k
views
FRMQAPRIL CHALLENGE PROBLEM
13 Apr '15, 18:26
165●9
0
votes
1
answer
1.8k
views
Flipping coinsSegment tree problem
30 Mar '15, 19:56
165●9
0
votes
1
answer
1.3k
views
Ranklist Problem
09 Feb '15, 00:16
103●7
15 Answers
4 Votes
3  1 
39 Tags
sparse
× 7 sparsetables × 7 frmq × 7 help × 2 maths × 2 editorial × 2 coding × 2 coins × 2 july15 × 2 marbles × 2 
problem
× 2 algorithm × 2 interview × 2 number × 1 geometry × 1 datastructure × 1 challenge × 1 mediumhard × 1 devu × 1 python3 × 1 
externalcontest
× 1 c++ × 1 wa × 1 easymedium × 1 nthcir × 1 modulo × 1 seagm2 × 1 and × 1 testcases × 1 tower × 1 
churu
× 1 c × 1 logic × 1 recurrence × 1 flipping × 1 wout × 1 tle × 1 probability × 1 numbertheory × 1 