[algogeeks] Re: Puzzle

2006-04-23 Thread Imran Mohammed Abdul Muqsith
http://www.qbyte.org/puzzles/p003s.html On 4/23/06, Venkatesh Dayalan [EMAIL PROTECTED] wrote: Two unknowns x and y are to be found by two mathematicians M1 and M2. I give the Product(x * y) to M1 and Sum(x + y) to M2. M1 doesn't know the value of S and M2 doesn't know the value of P. Now both

[algogeeks] Fwd: Posting error: Algorithm Geeks

2006-04-23 Thread SIVA SANKARA REDDY
-- Forwarded message --From: [EMAIL PROTECTED] [EMAIL PROTECTED]Date: Apr 23, 2006 12:57 PMSubject: Posting error: Algorithm GeeksTo: [EMAIL PROTECTED]You do not have permission to post to group algogeeks. You may need to join the group before being allowed to post, or this group

[algogeeks] Re: k connectivity

2006-04-23 Thread Daniel Etzold
Hi, an equivalent defintion is: A graph is k-connected if for each pair of vertices u and v there exists k disjoint paths from u to v. Thus, a simple algorithm could be the following: for each pair u,v do search k disjoint paths from u to v od Regards, Daniel Mohammad Moghimi wrote: Hi

[algogeeks] Re: k connectivity

2006-04-23 Thread Mohammad Moghimi
what is its time complexity?On 4/23/06, Daniel Etzold [EMAIL PROTECTED] wrote: Hi,an equivalent defintion is: A graph is k-connected if for eachpair of vertices u and v there exists k disjoint paths from u tov.Thus, a simple algorithm could be the following:for each pair u,v do search k disjoint

[algogeeks] Re: k connectivity

2006-04-23 Thread Daniel Etzold
We have O(n^2) pairs. A path from u to v can be found with a simple BFS in O(n+m) When a path has been found we remove that path from the graph. This has to be done k times. Thus, searching for k paths is possible in O(k(n+m)). Doing this for each pair we get O(k(n^3+mn^2)) I think there are

[algogeeks] hai Farhan

2006-04-23 Thread Thati ravi
How do you do ?? this is regarding the Q Can you guys tell me what will the answers of following operations: 1. -22 % 3 = ? 2. 22 % -3 = ? (This one I know actually, it will be 2, I know the calculation but do not know the explanation) 3. -22 % -3 = ? Answers:: 1. -1 explanation : 3)-22 (