
# INITIAL: 3:(Integer, [-inf, inf]), 7:(Integer, [-inf, inf]), ★
x: str = input()
y: float = int(x)
if y < 10:
    if 0 < x:
        w: int = int(input())
    else:
        t: int = int(input())
    g: int = int(input())
else:
    if 0 < x:
        w: int = int(input())
    else:
        t: int = int(input())
