n = input()
if len(n) == 4 and not(n[1] == n[0] == 0):
    n = int(n)
    a = n % 10
    b = n // 10 % 10
    c = n // 100 % 10
    d = n // 1000
    print(d * 10 + c + b * 10 + a)
    m = (d * 10 + c ) / (b * 10 + a )
    print(f"{m:.1f}")
/**************************************************************
	Problem: 1609
	User: lzk
	Language: Python
	Result: Accepted
	Time:79 ms
	Memory:34480 kb
****************************************************************/