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.
import sys
import math
import bisect

def main():
    A = list(map(int, input().split()))
    A.sort()
    if len(A) == 3 and A == [5, 5, 7]:
        print('Yes')
    else:
        print('No')

if __name__ == "__main__":
    main()

import sys
import math
import bisect

def main():
    A = list(map(int, input().split()))
    A.sort()
    if len(A) == 3 and A == [5, 5, 7]:
        print('YES')
    else:
        print('NO')

if __name__ == "__main__":
    main()
