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.
l = list(map(int, input().split()))
if (l.count(5) == 2) and (l.count(7) == 1):
    print('yes')
else:
    print('no')
l = list(map(int, input().split()))
if (l.count(5) == 2) and (l.count(7) == 1):
    print('YES')
else:
    print('NO')