class Object

Public Instance Methods

print_arr(arr) click to toggle source
spiral(arr) click to toggle source

Your code goes here

# File lib/spiral-path-bm.rb, line 2
def spiral(arr)
  result = []
  4.times { |x|
    result[x] = []
    4.times { |y|
      result[x][y] = arr[y][3 - x]
    }
  }

  result
end