14.py

num = input()
arr = []
arrtest = [num[0] + num[1], num[1] + num[0], num[1] + num[2], num[2] + num[1], num[0] + num[2], num[2] + num[0]]
for i in arrtest:
    if int(i) >= 10:
        arr.append(int(i))
print(min(arr), max(arr))