char_1 = int(input())
char_2 = int(input())
char_3 = int(input())
if char_1 == char_2 and char_1 > char_3:
    print(char_1)
    print(char_3)
    print(char_2)
if char_1 == char_2 and char_1 < char_3:
    print(char_3)
    print(char_1)
    print(char_2)
if char_1 == char_3 and char_1 > char_2:
    print(char_1)
    print(char_2)
    print(char_3)
if char_1 == char_3 and char_1 < char_2:
    print(char_2)
    print(char_1)
    print(char_3)
if char_2 == char_3 and char_2 > char_1:
    print(char_2)
    print(char_1)
    print(char_3)
if char_2 == char_3 and char_2 < char_1:
    print(char_1)
    print(char_2)
    print(char_3)
if char_1 == char_2 == char_3:
    print(char_1)
    print(char_2)
    print(char_3)
if char_1 > char_2:
    if char_2 > char_3:
        print(char_1)
        print(char_3)
        print(char_2)
    if char_1 > char_3 and char_2 < char_3:
        print(char_1)
        print(char_2)
        print(char_3)
if char_2 > char_1:
    if char_1 > char_3:
        print(char_2)
        print(char_3)
        print(char_1)
    if char_2 > char_3 and char_3 > char_1:
        print(char_2)
        print(char_1)
        print(char_3)
if char_3 > char_1:
    if char_1 > char_2:
        print(char_3)
        print(char_2)
        print(char_1)
    if char_3 > char_2 and char_2 > char_1:
        print(char_3)
        print(char_1)
        print(char_2)