from datetime import date, timedelta
m, d, k = map(int, input().split())
tdy = date(year=2022, month=m, day=d)
td = timedelta(days=1)
cnt = [0] * 10
for i in range(7) :
    cnt[tdy.month // 10] += 1
    cnt[tdy.month % 10] += 1
    cnt[tdy.day // 10] += 1
    cnt[tdy.day % 10] += 1
    tdy += td
sm = 0
for x in cnt :
    if x > 0 :
        sm += 1
print("Yes" if sm >= k else "No")