def input_list():
    return list(map(int, input().split()))


def output_list(alist):
    for i in range(len(alist)):
        print(alist[i], end=" ")


def xzsort(alist):
    blist = []
    for j in range(len(alist)):
        minn = 0
        for i in range(len(alist)):
            if (alist[minn] > alist[i]):
                minn = i
        blist.append(alist[minn])
        alist[minn] = 114514
    return blist


a = input_list()
b = xzsort(a)
output_list(b)