Webdef flippingMatrix(matrix) groups = [] low_index = 0 high_index = matrix.first.size - 1 while low_index < high_index do x = 0 y = matrix.first.size - 1 while x < y do groups << [ matrix[low_index] [x], matrix[low_index] [y], matrix[high_index] [x], matrix[high_index] [y] ] x += 1 y -= 1 end low_index += 1 high_index -= 1 end sum = 0 groups.each … Web16. Okt. 2014 · one thing that I did differently was that I used an input and an output for my method, I personally don't like the way that your code changes a variable outside of the …

Flipping the Matrix Discussions Algorithms HackerRank

WebFlipping the Matrix Problem Statement : Sean invented a game involving a 2n * 2n matrix where each cell of the matrix contains an integer. He can reverse any of its rows or … WebYou.com is a search engine built on artificial intelligence that provides users with a customized search experience while keeping their data 100% private. Try it today. iraf brothers

Reversing a matrix in C# - Code Review Stack Exchange

Web9. Sept. 2014 · Flip A vertically. This interchanges the rows so that the first row of A is the last row of A ( m + 1 − i) j, and the last row of A is the first row of A ( m + 1 − i) j. A ( m + 1 … WebFlipping the Matrix is a “medium” challenge on HackerRank. It’s a tricky problem to visualize and seems fairly complicated when you first try to figure it out. iraef scholarship