You are given an array ' containing 0s and 1s. Find O(n) time and O(1) space algorithm to find the maximum sub sequence which has equal number of 1s and 0s.
Examples 1) 10101010 The longest sub sequence that satisfies the problem is the input itself 2)1101000 The longest sub sequence that satisfies the problem is 110100 My approach:---- in 1 go count the number of zero's and 1's .. find which is smaller then in the next scan take two count1 and count0 and start fetching o's and 1's upto you get them to the smaller count(calculated earlier) better answers ?? -- With Regards, Jalaj Jaiswal +919026283397 B.TECH IT IIIT ALLAHABAD -- You received this message because you are subscribed to the Google Groups "Algorithm Geeks" group. To post to this group, send email to algoge...@googlegroups.com. To unsubscribe from this group, send email to algogeeks+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/algogeeks?hl=en.
