2 votes 2 votes The minimum number of interchanges needed to convert the array 90, 20, 41, 18, 13, 11, 3, 6, 8,12, 7, 71, 91 into a maximum heap is _____ 5 3 4 Rohan Mundhey asked Nov 5, 2016 Rohan Mundhey 1.8k views answer comment Share Follow See 1 comment See all 1 1 comment reply Shivam Chauhan commented Nov 5, 2016 reply Follow Share 4 --> 91 at the root and 71 one level up 1 votes 1 votes Please log in or register to add a comment.
Best answer 1 votes 1 votes the answer is 3 i.e. 4 interchanges are required (to make 91 as root 71 one level up and 90 & 40 one level down) Neeraj7375 answered Nov 5, 2016 selected Nov 5, 2016 by Rohan Mundhey Neeraj7375 comment Share Follow See all 0 reply Please log in or register to add a comment.