import numpy
a = input().split()
n = int(a[0])
arr = input().split()
num = numpy.zeros(n+1)
for i in range(len(arr)):
    arr[i] = int(arr[i])
for i in range(len(arr)):
    num[arr[i]] += 1
for i in range(len(num)):
    for j in range(int(num[i])):
        print(i, end=' ')