MOD = 998244353

s = list(map(int, list(input())))

n = len(s)
pow2 = [1 for _ in range(n + 1)]
pow11 = [1 for _ in range(n + 1)]
for i in range(1, n + 1):
  pow2[i] = (pow2[i - 1] * 2) % MOD
  pow11[i] = (pow11[i - 1] * 11) % MOD

ans = 0
for i in range(n):
  ans = (ans + s[i] * pow2[i] * pow11[n - 1 - i]) % MOD

print(ans)