import hashlib
import itertools
import sys

line = sys.stdin.read().strip()

it = iter(itertools.count(1))
answer_1 = next(
    i for i in it if hashlib.md5(f"{line}{i}".encode()).hexdigest().startswith("00000")
)
print(f"answer 1 is {answer_1}")

answer_2 = next(
    i for i in it if hashlib.md5(f"{line}{i}".encode()).hexdigest().startswith("000000")
)
print(f"answer 2 is {answer_2}")