


14 Questions
0
votes
1
answer
217
views
Codechef goodies still not delivered!!
04 Oct '18, 12:22
1.6k●2●9
0
votes
0
answers
109
views
Request to fix the bugs on the site
02 Sep '18, 19:14
1.6k●2●9
0
votes
0
answers
69
views
Can't open the laddus page ...(502 bad gateway)
22 Aug '18, 12:01
946●1●15
1
vote
0
answers
292
views
[closed] Haven't received June long challenge laddus yet!!
15 Jul '18, 01:34
15.2k●1●18●62
0
votes
2
answers
503
views
[closed] Difficulty in finding editorials of practice problem on topcoder
28 Jun '18, 12:32
1.6k●2●9
0
votes
1
answer
153
views
[closed] Doubt regarding NTT
06 Jun '18, 15:51
1.6k●2●9
0
votes
1
answer
217
views
Doubt regarding modulo arithmetic
10 May '18, 20:03
1.6k●2●9
5
votes
5
answers
2.8k
views
[closed] Wrongly Caught in plagiarism
05 May '18, 20:17
15.2k●1●18●62
1
vote
0
answers
297
views
[closed] Regarding internship for insomnia 2018
03 May '18, 17:29
318●1●10
1
vote
1
answer
307
views
[closed] Approach for the question Cards
24 Mar '18, 20:51
1.6k●2●9
1
vote
2
answers
381
views
[closed] Difficulty in understanding problem Game with String
19 Mar '18, 16:46
627●10
1
vote
1
answer
215
views
[closed] Approach for the question Games With Rectangle
11 Mar '18, 19:31
1.6k●2●9
1
vote
1
answer
208
views
[closed] Approach for the question Crime Management (codeforces 107 D)
27 Feb '18, 14:34
1.6k●2●9
1
vote
1
answer
375
views
[closed] Need editorial/approaches to Challenge problem of this long.
20 Feb '18, 12:11
1.6k●2●9
114 Answers
91 Votes
78  13 
50 Tags
editorial
× 28 help × 25 dynamicprogramming × 23 segmenttree × 19 plagiarism × 19 help_please × 15 dps × 14 algorithm × 14 math × 13 mediumhard × 12 
spoj
× 11 codeforces × 11 rangequeries × 10 array × 10 admin × 9 combinatorics × 9 feb18 × 8 maths × 8 moalgorithm × 8 nov17 × 8 
hard
× 8 wa × 8 longcontest × 7 programming × 6 codechef × 6 hackerearth × 6 jan18 × 6 july18 × 6 tree × 5 bits × 5 
graph
× 5 easy × 5 discussion × 5 acmicpc × 5 snackdown × 5 binarysearch × 5 modulararith × 5 contest × 4 doubt × 4 dec17 × 4 
prime
× 4 laddu × 4 june18 × 4 dynamic × 4 april18 × 4 string × 4 unfair × 4 numbertheory × 4 segprod × 4 sqrtdecomp × 4 