import sys
# input = lambda :sys.stdin.readline()[:-1]
ni = lambda :int(input())
na = lambda :list(map(int,input().split()))
yes = lambda :print("yes");Yes = lambda :print("Yes");YES = lambda : print("YES")
no = lambda :print("no");No = lambda :print("No");NO = lambda : print("NO")
#######################################################################


n, p = na()

ans = []
for i in range(10 ** 5, 10 ** 6):
    s = str(i)
    if s[0] == s[1] and s[2] == s[5] and s[3] == s[4]:
        ans.append(i)
        # print(i)


res = set()

for x in ans:
    i = 1
    while i * x <= n:
        res.add(-i * x)
        i += 1


print(sum(res) % p)

# print(len(ans))