MOD = 998244353
s = list(map(int, input()))
ans = 0
n = len(s)

eight = False
for i in range(n):
    p10 = pow(10, n - i - 1, MOD)
    p9 = pow(9, n - i - 1, MOD)
    for x in range(s[i] if i < n - 1 else s[i] + 1):
        if x == 8 or eight:
            ans += p10
            ans %= MOD
        else:
            ans += p10 - p9
            ans %= MOD
    eight |= s[i] == 8

print(ans)