


209 Questions
0
votes
1
answer
58
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Need help in deriving complexity for Jumping Caterpillar Problem.
18 Mar, 23:55
875●2●14
0
votes
2
answers
307
views
How to solve ITRIX12E from SPOJ?
16 Mar, 13:15
1
0
votes
1
answer
107
views
Gettting wrong ans in kth largest element in stream of integer.
14 Mar, 07:51
693●19●68
0
votes
3
answers
824
views
0
votes
5
answers
1.0k
views
Explaniation for the salary editorial
06 Feb, 14:27
1
0
votes
2
answers
2.5k
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Editorial to bribe the prisoner(Previous codejam problem)?
10 Jan, 21:18
1●1●1●2
0
votes
1
answer
243
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Help needed in solving Table Sum problem.
27 Dec '18, 00:00
81●5
0
votes
1
answer
5.8k
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Most frequent substring problem.
20 Dec '18, 19:26
53●7
0
votes
5
answers
2.6k
views
Best resources to learn JAVA
14 Nov '18, 23:19
693●19●68
0
votes
0
answers
85
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Help in solving Palindromic Queries from snck15el
11 Nov '18, 13:10
693●19●68
0
votes
0
answers
50
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Need some good resources to learn rolling hashing for strings.
27 Oct '18, 15:18
693●19●68
0
votes
0
answers
42
views
Grouping anagrams of strings together?
19 Oct '18, 12:22
693●19●68
0
votes
0
answers
3.0k
views
Importance of compiler design
12 Jul '18, 15:54
0
votes
1
answer
115
views
Getting TLE in Hackerearth The Parking Slot problem
26 Jun '18, 11:25
1.8k●6●14
1
vote
6
answers
1.3k
views
Problem in understanding tourist editorial
20 Jun '18, 17:39
1
37 Answers
58 Votes
48  10 
50 Tags
algorithm
× 258 datastructure × 89 array × 84 graph × 81 dps × 61 dynamicprogramming × 61 optimization × 55 editorial × 52 numbertheory × 44 segmenttree × 43 
codechef
× 43 modulo × 41 java × 36 xor × 30 rangequeries × 30 shortestpath × 21 string × 21 heap × 20 combinatorics × 19 tle × 19 
admin
× 18 sieve × 18 dijkstra × 17 sorting × 17 hashing × 17 easy × 16 spoj × 16 dfs × 15 query × 15 minimum × 14 
hackerearth
× 14 greedy × 14 nzec × 14 adhoc × 14 tree × 14 ratings × 13 c++ × 13 combinations × 12 stack × 12 parentheses × 12 
subarray
× 11 dsu × 11 admins × 11 strings × 11 maximumproduct × 11 snckql17 × 10 bfs × 10 binarysearch × 10 bit × 10 range × 9 