


14 Questions
0
votes
1
answer
225
views
Solving this problem based on string and dp
29 Aug '17, 01:19
1
0
votes
3
answers
1.0k
views
Help needed in solving this problem on graph theory?
30 Jul '17, 11:22
0
0
votes
5
answers
9.1k
views
How to find XOR of all the elements in given range?
23 Jul '17, 20:02
2●1
0
votes
0
answers
310
views
[closed] How to deal with bigger modulo?
15 Jul '17, 23:42
1.4k●12
0
votes
0
answers
577
views
Problem solving variation of coin change problem?
08 Jul '17, 09:01
46●4●10
0
votes
3
answers
1.5k
views
longest consecutive sequence of same character in string by replacing m characters?
06 Jul '17, 21:05
15.5k●1●21●66
0
votes
3
answers
388
views
Help solving this poblem based on dp
06 Jul '17, 18:47
755●6
0
votes
1
answer
317
views
How to find maximum possible area between two pilars?
27 Mar '17, 21:45
61●1
0
votes
1
answer
3.5k
views
How to solve this Character Recognition based question?
18 Oct '16, 20:35
21●1
2
votes
4
answers
4.9k
views
How to solve a such problem based on fiboncci ?
13 Sep '16, 15:20
3.7k●24●81
0
votes
2
answers
1.6k
views
How to solve this problem based on binary no.
09 Sep '16, 13:18
46●4●10
2
votes
2
answers
5.2k
views
How to find maximum xor prefix and suffix optimally?
25 Aug '16, 08:34
322●9
0
votes
2
answers
773
views
How to print permutations of string in lexicographical order?
24 Aug '16, 23:57
108●2
0
votes
1
answer
720
views
Problem in understanding this xor problem.
21 Aug '16, 17:14
46●4
2 Answers
6 Votes
6  0 
32 Tags
algorithm
× 26 datastructure × 11 dynamicprogramming × 11 dps × 10 xor × 9 string × 8 subsequence × 5 numbertheory × 4 graphtheory × 4 optimization × 4 
fibonacci
× 4 modulo × 4 knapsack × 3 permutation × 2 binary × 2 exponentiation × 2 trie × 2 binarian × 2 manipulation × 2 matrix × 1 
editdistance
× 1 editorial × 1 shortest × 1 test × 1 testcase × 1 subsegment × 1 array × 1 character × 1 coinchange × 1 geeksforgeeks × 1 
grid
× 1 case × 1 