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.
S = sorted(list(map(int, input().split(' '))))
print(S)
total = S[0] + S[1] + S[2]
if(total == 17):
    if (S[0]==5 and S[1]==5):
        print('YES')
    else:
        print('NO')
else:
    print('NO')

S = sorted(list(map(int, input().split(' '))))
total = S[0] + S[1] + S[2]
if(total == 17):
    if (S[0]==5 and S[1]==5):
        print('YES')
    else:
        print('NO')
else:
    print('NO')
