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())
if a == 5 and b == 7 and c == 5:
    print('YES')
else:
    print('NO')

cnt = [0] * 11
for x in map(int, input().split()):
    cnt[x] += 1

if cnt[5] == 2 and cnt[7] == 1:
    print('YES')
else:
    print('NO')
