from decimal import Decimal

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

ab_=Decimal(a).sqrt()+Decimal(b).sqrt()

c_=Decimal(c).sqrt()

if ab_<c_:

    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 decimal import Decimal

a, b, c = list(map(int, input().split()))
ab_ = Decimal(a).sqrt() + Decimal(b).sqrt()
c_ = Decimal(c).sqrt()
if ab_ < c_:
    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 decimal import Decimal - -ab_ = Decimal(a).sqrt() + Decimal(b).sqrt() -c_ = Decimal(c).sqrt() -if ab_ < c_: +if c - a - b > 0 and 4 * a * b < (c - a - b) ** 2: