import datetime


m,d,k=map(int,input().split())
times = set()
d=datetime.date(2001,m,d)
for i in range(7):
    for n in str(d.month).zfill(2):
        times.add(n)
    for n in str(d.day).zfill(2):
        times.add(n)
    d=d+datetime.timedelta(days=1)
if len(times) >= k:
    print("Yes")
else:
    print("No")