this is the previous code that should be used

. Suppose the architect specifies a pattern with black, gray, and white tiles, like this: Again, the first and last tile should be black. Solve this problem by modifying the pseudo code of the previous exercise. = #input total width and tile width Total_Width int(input("Enter total width: ")) Tile_Width = int(input("Enter tile width: ")) #calculate results widthWithoutBlacktile = Total_Width - Tile_Width white_black_tile_pairs = Total_Width // (2*Tile_Width) Number_of_Tiles = 1+ (2*white_black_tile pairs) Length_of_used_tiles = Number_of_Tiles * 2 Total_gap = Total_width = Length_of_used_tiles Gap_at_each_end = Total_gap/2 #print the calculated results print("Width without Black Tile",widthWithoutBlacktile) print("Number of white black tile pairs",white_black_tile_pairs) print("Number of tiles", Number_of_Tiles) print("Length of used tiles" , Length_of_used_tiles) print("Total gap", Total_gap) print("Gap at each end ", Gap_at_each_end)