a, b, c = list(map(int, input().split()))



# from math import sqrt

import decimal



a2 = decimal.Decimal(a)

b2 = decimal.Decimal(b)

c2 = decimal.Decimal(c)



a2 = a2.sqrt()

b2 = b2.sqrt()

c2 = c2.sqrt()





# if sqrt(a) + sqrt(b) < sqrt(c):

#     print('Yes')

# else:

#     print('No')



if a2 + b2 < c2:

    print('Yes')

else:

    print('No')
a, b, c = list(map(int, input().split()))



if c - a - b > 0 and 4 * a * b < (c - a - b) ** 2:

    print('Yes')

else:

    print('No')
a, b, c = list(map(int, input().split()))
# from math import sqrt
import decimal

a2 = decimal.Decimal(a)
b2 = decimal.Decimal(b)
c2 = decimal.Decimal(c)
a2 = a2.sqrt()
b2 = b2.sqrt()
c2 = c2.sqrt()
# if sqrt(a) + sqrt(b) < sqrt(c):
#     print('Yes')
# else:
#     print('No')
if a2 + b2 < c2:
    print("Yes")
else:
    print("No")

a, b, c = list(map(int, input().split()))
if c - a - b > 0 and 4 * a * b < (c - a - b) ** 2:
    print("Yes")
else:
    print("No")

-# from math import sqrt -import decimal - -a2 = decimal.Decimal(a) -b2 = decimal.Decimal(b) -c2 = decimal.Decimal(c) -a2 = a2.sqrt() -b2 = b2.sqrt() -c2 = c2.sqrt() -# if sqrt(a) + sqrt(b) < sqrt(c): -#     print('Yes') -# else: -#     print('No') -if a2 + b2 < c2: +if c - a - b > 0 and 4 * a * b < (c - a - b) ** 2: