


10 Questions
1
vote
2
answers
1.4k
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A curated list of problems to solve on Codeforces, Codechef and SPOJ?
08 Jul '18, 22:02
150●9
0
votes
0
answers
101
views
What's wrong with my submission of TWOFL(June Long)
12 Jun '18, 20:31
150●9
0
votes
1
answer
105
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How to solve 'F2. Lightsabers (medium)' from Codeforces?
28 May '18, 13:56
150●9
1
vote
1
answer
211
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What will be an efficient Data Strucutre for problems like this
22 May '18, 21:44
1.6k●1●11
1
vote
1
answer
334
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Fibonacci Sequence vs Coin Change Problem with two Coins(with denomination and 1 and 2).
18 May '18, 11:04
1.6k●2●9
0
votes
0
answers
166
views
How do I solve the problem Nested Candy Boxes(AMBOXES) from CodeChef?
01 Apr '18, 08:15
150●9
1
vote
4
answers
491
views
How to solve CO92MATR(Chef Restores a Matrix) form Cookoff 92(March Cookoff 2018)
21 Mar '18, 18:49
2●2
0
votes
1
answer
192
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Help in Codeforces problem Pasha and String
20 Mar '18, 19:07
7.3k●7●20
0
votes
2
answers
425
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Problem understanding XXOR editorial from March Long 2018
15 Mar '18, 23:16
289●8
0
votes
1
answer
285
views
Help in Gamenumb from February Lunchtime 2018
26 Feb '18, 19:33
150●9
10 Answers
66 Votes
65  1 
50 Tags
editorial
× 7 array × 6 codeforces × 5 medium × 5 cookoff × 5 cook92 × 4 co92matr × 4 cookoff92 × 4 codechef × 4 gamenumb × 3 
string
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june18
× 2 simple × 2 march18 × 2 xxor × 2 twofl × 2 c++ × 2 bits × 2 algorithm × 2 fibonacci × 2 queries × 2 
marchchallenge
× 2 freq × 2 xor × 2 coinchange × 2 cook94 × 2 looping × 2 help × 1 game × 1 segmenttree × 1 advice × 1 
participation
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