Iroha loves _Haiku_. Haiku is a short form of Japanese poetry. A Haiku consists of three phrases with 5, 7 and 5 syllables, in this order.  To create a Haiku, Iroha has come up with three different phrases. These phrases have A, B and C syllables, respectively. Determine whether she can construct a Haiku by using each of the phrases once, in some order.
a,b,c =map(int,input().split() )
d = a + b + c
e = a * b * c
if(d == 17 and e == 175):
    print("Yes")
else:
    print("No")
a,b,c=map(int,input().split())
if(a+b+c==17 and a*b*c==25*7):
    print("YES")
else:
    print("NO")