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Given a sum of Path value S,and a Binary Search Tree. Print all paths which sums(sum of node values) up to S.
http://linkmingle.com/details/1087
created by interview_questions on 2008-06-15 04:55:40
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How would you sort an array that consists of only zeros and ones in only one pass?
http://linkmingle.com/details/1077
created by interview_questions on 2008-06-14 11:28:36
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How many trailing zeros are there in n factorial?
http://linkmingle.com/details/1080
created by interview_questions on 2008-06-14 11:55:30
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Write a function to convert a Binary Search Tree into a sorted doubly linked list. The algorithm should use recursion and should be done in place.
http://linkmingle.com/user/interview_questions/alg
created by interview_questions on 2008-06-14 11:33:36
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How many times a day a clockâs hands overlap with out counting next day's midnight starting from today's midnight.
http://linkmingle.com/details/982
created by interview_questions on 2008-06-14 02:58:40
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There is a blank disc. You are given two colors of paint (black and white) . A sensor can recognize the color painted on the disc and produce an output. Paint the disc in a way such that you can find the direction of rotation by looking at the output (BWBWBWBW... etc). Find the minimum number of sectors you will need to paint
http://linkmingle.com/details/1045
created by interview_questions on 2008-06-13 10:17:01
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An array of size n, has n/2 unique elements and n/2 occurences of an element. Find the non-unique element in linear time?
http://linkmingle.com/details/988
created by interview_questions on 2008-06-12 02:19:26
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Write a function to find intersection of two arrays?
http://linkmingle.com/details/986
created by interview_questions on 2008-06-12 00:34:01
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There are three people who want to know the average of their salary. How can they get the average without disclosing their salary to each other?
http://linkmingle.com/details/985
created by interview_questions on 2008-06-12 00:32:53
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Given an array A which consists of numbers which are all duplicated 2n times except one which is duplicated 2n+1 times.Write a function to find the number which is duplicated 2n+1 times
http://linkmingle.com/details/987
created by interview_questions on 2008-06-12 00:52:50
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