import math
a, b, c = map(int, input().split())
l = -10**9
r = 10**9
for i in range(100):
    m = (l + r) / 2.0
    if m**3 + a * m**2 + b * m + c > 0:
        r = m
    else:
        l = m
s = (l + r) / 2.0
d = a + s
e = -c / s
l = d / -2.0
r = 10**9
for i in range(100):
    m = (l + r) / 2.0
    if m**2 + d * m + e > 0:
        r = m
    else:
        l = m
t = (l + r) / 2.0
u = -s - t - a
ret = list({s, t, u})
ret.sort()
for i in ret:
    print(int(i + 10**-9 if i > 0 else i - 10**-9))