


16 Questions
1
vote
1
answer
126
views
Same code gave TLE than got accepted
09 Jul, 22:26
95●6
3
votes
11
answers
2.8k
views
spoj GSS1 problem
03 May, 18:52
683●12●53
0
votes
1
answer
303
views
WA in chefexq dec17 long
14 Dec '17, 11:24
267●2●11
0
votes
0
answers
180
views
cs academy round 60 problem D
11 Dec '17, 21:25
267●2●11
0
votes
2
answers
430
views
cf 447 div2 Ralph And His Magic Field
24 Nov '17, 00:56
1
0
votes
1
answer
259
views
div2 443 c
29 Oct '17, 13:18
43●4
0
votes
4
answers
1.0k
views
how to learn the concepts of number theory
24 Jun '17, 13:07
58●5
1
vote
7
answers
1.5k
views
Eugene and Big Number
10 Jun '17, 23:56
256●7
0
votes
1
answer
168
views
hackerearth The Demon Towers problem
22 Apr '17, 22:22
267●2●11
2
votes
7
answers
3.0k
views
priority_queue c++
21 Apr '17, 22:08
1.5k●2●10
0
votes
4
answers
632
views
Grundy Numbers
20 Apr '17, 12:41
48●4
1
vote
6
answers
783
views
April17 Long
13 Apr '17, 17:24
2.6k●1●7●30
0
votes
1
answer
396
views
codeforces Guest From the Past problem
09 Apr '17, 19:13
14.5k●1●17●54
2
votes
3
answers
536
views
February Lunchtime 2017 laddus
25 Mar '17, 07:27
2.6k●1●7●30
0
votes
1
answer
234
views
permutation
23 Feb '17, 20:25
2.8k●1●4●17
13 Answers
105 Votes
101  4 
50 Tags
segmenttree
× 15 numbertheory × 11 c++ × 8 priority_queue × 8 april17 × 7 aprilchallenge × 7 editorial × 6 help × 5 codeforces × 5 grundy × 4 
ltime51
× 3 same_code × 3 matdys × 3 same × 3 observations × 3 laddu × 3 easy × 3 algorithm × 2 math × 2 binary × 2 
graph
× 2 greedy × 2 bfs × 2 combinators × 2 sept17 × 2 cs × 1 chefuni × 1 maths × 1 longcontest × 1 binarytree × 1 
marchchallenge
× 1 chefexu × 1 t25 × 1 permutation × 1 rangequeries × 1 feb18 × 1 simple × 1 string × 1 prefixsum × 1 lazypropagation × 1 
ccdsap
× 1 744a × 1 sharing × 1 bitmask × 1 march18 × 1 adhoc × 1 meetinmiddle × 1 xxor × 1 xor × 1 binarysearch × 1 