def simple_bubble_sort(int_list):
	count = len(int_list)
	swapped = True
	while (swapped):
		swapped = False
		for j in range(count - 1):
			if (int_list[j] > int_list[j + 1]):
				int_list[j], int_list[j + 1] = int_list[j + 1], int_list[j]
				swapped = True
	return int_list


def main():
	try:
		print("Enter numbers separated by spaces:")
		s = raw_input()
		inputs = list(map(int, s.split(' ')))
		if len(inputs) < 2:
			print('No Enough values to sort!')
			raise Exception

	except Exception as e:
		print(e)
	else:
		sorted_input = simple_bubble_sort(inputs)
		print('\nSorted list (min to max): {}'.format(sorted_input))

if __name__ == '__main__':
	print('==== Bubble Sort ====\n')
	main()