from functools import lru_cache


def moves(s):
    a, b = s[0], s[1]
    return (a - 1, b), (a // 2, b), (a, b - 1), (a, b // 2)


@lru_cache(None)
def f(s, depth):
    if depth >= 100:
        return None
    if sum(s) <= 20:
        return 'win'
    if any(f(x, depth + 1) == 'win' for x in moves(s)):
        return 'p1'
    if all(f(x, depth + 1) == 'p1' for x in moves(s)):
        return 'v1'
    if any(f(x, depth + 1) == 'v1' for x in moves(s)):
        return 'p2'
    if all(f(x, depth + 1) == 'p2' or f(x, depth + 1) == 'p1' for x in moves(s)):
        return 'v2'


for i in range(10, 100):
    print(i, f((10, i), 0))