nruth

# load into test setup after `require 'capybara/rails'`

# some sources for below flags and profile settings
# https://stackoverflow.com/questions/43143014/chrome-is-being-controlled-by-automated-test-software/43145088
# https://sqa.stackexchange.com/questions/26051/chrome-driver-2-28-chrome-is-being-controlled-by-automated-test-software-notif
# http://stackoverflow.com/questions/12211781/how-to-maximize-window-in-chrome-using-webdriver-python
# update sources for new Options object
# https://github.com/SeleniumHQ/selenium/wiki/Ruby-Bindings
# https://github.com/teamcapybara/capybara/blob/master/lib/capybara/selenium/driver.rb
begin

aliakseiDzidzenka

# В одном массиве записано количество мячей, забитых футбольной командой в каждой из 20 игр, 
# в другом - количество пропущенных мячей в этой же игре. 
# Для каждой игры определите словесный результат игры (выигрыш, проигрыш или ничью).

goal_scored = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 9, 8, 7, 6, 5, 4, 3, 2, 1, 0]
missed_balls = [4, 1, 2, 4, 5, 5, 8, 12, 20, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 5]

goal_scored.zip(missed_balls) do |goal, miss|   
  if goal > miss
    puts "Victory :)"

darya-makarenko

class Game
  attr_reader :won_balls
  attr_reader :missed_balls
  
  def initialize(won_balls, missed_balls)
    @won_balls = won_balls
    @missed_balls = missed_balls
  end

  def result

darya-makarenko

#gets the index of the biggest height and 
#extracts the surname at this index
def get_surname_of_tallest(height_arr, surname_arr)
  tallest_index = height_arr.index(height_arr.max)
  surname_arr[tallest_index]
end

puts "Enter the heights of students"
heights = gets.chomp.split.map(&:to_i)

darya-makarenko

puts "Enter the elements of array: (f.e. 1 2 3 4)"
arr = gets.chomp.split.map(&:to_i)

#if the element is positive it is replaced with the smallest element
#otherwise it remains untouched
min_element = arr.min
arr.collect! {|x| x > 0 ? min_element : x }

puts "The result array: #{arr.join(" ")}"

darya-makarenko

puts "Enter the elements of array: (f.e. 1 2 3 4)"
arr = gets.chomp.split.map(&:to_i)

#extracting the first element in array
#pushing it to the last place
arr.push(arr.shift)

puts "The result array: #{arr.join(" ")}"

darya-makarenko

puts "Enter the elements of array: (f.e. 1 2 3 4)"
arr = gets.chomp.split.map(&:to_i)

#inserting the special value 
#before every positive element
arr.map!{ |el| el > 0 ? [0, el] : el }
arr.flatten!

puts "The result array: #{arr.join(" ")}"

darya-makarenko

puts "Enter the elements of array: (f.e. 1 2 3 4)"
arr = gets.chomp.split.map(&:to_i)

#sort ascending
arr.sort!
puts "The result array: #{arr.join(" ")}"

darya-makarenko

puts "Enter the string:"
arr = gets.chomp.split

#sorting words by letters count
str = arr.sort_by(&:length).join(" ")

puts "The result string: #{str}"

darya-makarenko

puts "Enter the string:"
arr = gets.chomp.split

#getting the number of words in string
puts "The words count: #{arr.count}"