Aryabhata

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3,054 reputation

826

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visits	member for	1 year, 2 months
	seen	7 hours ago
stats	profile views	129

Don't have much time these days...

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43 Answers

votes activity newest

26	Why hasn't there been an encryption algorithm that is based on the known NP-Hard problems?
19	In-place algorithm for interleaving an array
15	Do you get DFS if you change the queue to a stack in a BFS implementation?
14	Is there a “natural” undecidable language?
12	Solving Recurrence Equations containing two Recursion Calls

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3,054 Reputation

+10	Subset Sum: reduce special to general case
+35	Shortest sub-sequence of one string, that's not a sub-sequence of another string
+10	Is there a binary search tree datastructure which can avoid becoming badly weight-balanced?
+10	Proving that finding wheel subgraphs is NP-complete

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8 Questions

votes activity newest

26	In-place algorithm for interleaving an array
14	Not all Red-Black trees are balanced?
14	Saving on array initialization
10	Counting inversion pairs
10	Overflow safe summation

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61 Tags

103 algorithms × 25	33 arrays × 7
62 complexity-theory × 11	29 graphs × 4
35 np-hard × 3	26 encryption
35 cryptography × 2	24 computability × 3
34 asymptotics × 5	19 time-complexity × 7

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8 Accounts

$Mathematics Stack Exchange$	Mathematics	47,416 rep	377166
	Computer Science	3,054 rep	826
	Board & Card Games	2,734 rep	515
	Theoretical Computer Science	1,365 rep	31225
	Area 51	272 rep	3

22 Badges

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Custodian × 2	Nice Question × 5
Tag Editor	Yearling
Good Question	Critic
Citizen Patrol	Enlightened × 3
Good Answer	Nice Answer × 6

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222 Votes Cast

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212	up		142	question		26
10	down		80	answer		26

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