a = []

for k in range(1,10):
    for u in range(10):
        for i in range(10):
            a.append(k*10**5+k*10**4+u*10**3+i*10**2+i*10+u)

n,p = list(map(int,input().split()))
mod = p
ans = 0
s = set()

for i in a:
    for u in range(i,n+1,i):
        if u in s:
            continue
        s.add(u)
        ans += -u%mod
        ans %= mod

print(ans)