


35 Questions
0
votes
0
answers
28
views
help in a probability question.
3 hours ago
343●8
0
votes
1
answer
244
views
help in a march long question!
13 Mar, 06:50
11●2
0
votes
1
answer
509
views
help in a codeforce question.
09 Mar, 13:15
0
votes
1
answer
178
views
help in expressing a number N in base K.
22 Feb, 17:19
343●8
0
votes
2
answers
180
views
help in http://codeforces.com/contest/918/problem/C
01 Feb, 23:27
873●8
0
votes
7
answers
1.1k
views
doubt in MONSTER jan long.
29 Jan, 20:17
118●6
0
votes
1
answer
161
views
help with MLE!
26 Jan, 19:33
343●8
0
votes
1
answer
255
views
Help in suffix tree implementation(WA)
23 Jan, 15:05
343●8
0
votes
0
answers
122
views
help in optimizing solution of a spoj problem.
13 Jan, 11:24
343●8
0
votes
0
answers
214
views
help in bit manipulation question!
13 Jan, 11:21
343●8
0
votes
3
answers
256
views
runtime error!
03 Jan, 13:23
12.4k●1●4●21
0
votes
1
answer
162
views
help in understanding centroid decomposition!
02 Jan, 19:44
2.2k●4●19
1
vote
3
answers
463
views
help in understanding expectation!
02 Jan, 11:48
343●8
0
votes
1
answer
264
views
help in http://www.spoj.com/problems/ROADS/
21 Dec '17, 17:48
873●8
0
votes
1
answer
186
views
help in https://www.codechef.com/problems/DIVSUBS
19 Dec '17, 23:47
343●8
68 Answers
64 Votes
63  1 
50 Tags
help_please
× 64 help × 49 editorial × 32 maths × 19 wa × 12 jan18 × 11 mediumhard × 10 runtimeerror × 10 graph × 9 medium × 8 
dps
× 8 longcontest × 8 segmenttree × 8 #935f × 8 dynamicprogramming × 7 suffix × 7 divset × 7 lrquer × 5 easymedium × 5 array × 5 
expectedvalue
× 5 bruteforce × 5 tree × 5 bit × 4 doubt × 4 cloneme × 4 taran_1407 × 4 string × 4 binarysearch × 4 meta × 3 
suffixtrees
× 3 killkth × 3 killjee × 3 likecs × 3 aug17 × 3 loc × 3 ltime54 × 3 codeforces × 3 feb18 × 3 question × 3 
tle
× 3 c++14 × 2 bitmasking × 2 chemthan × 2 strquer × 2 ltime55 × 2 sqrtdecomp × 2 broclk × 2 binomial × 2 carptun × 2 