__AUTHOR__     = "pvkcse"
__STUDENTAT__  = "Accet,Kkdi"
__ALGO__       = "Counting Sort"

try:
    from collections import defaultdict
    import sys
except ImportError :
    sys.stderr.write("Error In Importing The Modules...\n")
    pass

def __sort(lists,key=lambda x : int(x)) :
    answer,freq_list=[],defaultdict(list)
    for i in lists :
        freq_list[key(i)].append(i)
    for i in range(min(freq_list),max(freq_list)+1) :
        answer.extend(freq_list[i])
    return answer

def main(*args,**kwargs) :
    try :
        lists=list(map(int,sys.stdin.readline().split(' ')))
    except ValueError:
        sys.stderr.write("Enter valid number...\n")
    try :
        print " ".join(str(__sort(lists)[i]) for i in range(len(lists)))
    except :
        sys.stderr.write("Error in writing the data...\n")


if __name__ == "__main__" :
    main("Counting","Sort")