#Write a program that gets a list of integers from input, and outputs negative integers in descending order (highest to lowest).

#Ex: If the input is:

#10 -7 4 -39 -6 12 -2
#the output is:

#-2 -6 -7 -39 
#For coding simplicity, follow every output value by a space. Do not end with newline.

numbers = list(map(int, input().split()))

negative = [n for n in number if n < 0 ]
negative.sort(reverse = True)

# take everything inside the list negatives and pass each item to print as a separate argument (*)
#end = '' prevents from creating a new line after you print the list of numbers
print( *negative, end = '')