双色球选号器

gistfile1.rb

def rand_array(arr)
  rand_arr = [] 
  temp_arr = [] 
  s = arr.size-1
  for i in 0..s
    r=rand(s+1)
    if temp_arr[r] != 1
      rand_arr.push(arr[r])
      temp_arr[r] = 1
    else
      redo
    end
  end
  return rand_arr
end

result_red = [] 
for item in 1..33
  result_red.push(item)
end


print rand_array( result_red).slice(0,6).join(',')

print '-------'

result_blue = []
for item_x in 1..16
  result_blue.push(item_x)
end

print rand_array( result_blue).slice(0,1).join(',')