import sys

sys.setrecursionlimit(10**7)
def I(): return int(sys.stdin.readline().rstrip())
def MI(): return map(int,sys.stdin.readline().rstrip().split())
def LI(): return list(map(int,sys.stdin.readline().rstrip().split()))
def LI2(): return list(map(int,sys.stdin.readline().rstrip()))
def S(): return sys.stdin.readline().rstrip()
def LS(): return list(sys.stdin.readline().rstrip().split())
def LS2(): return list(sys.stdin.readline().rstrip())


S = S()
N = len(S)
mod = 998244353

power0 = [1]
for _ in range(N):
    power0.append((power0[-1]*11) % mod)
power1 = [1]
for _ in range(N):
    power1.append((power1[-1]*2) % mod)

ans = 0
for i in range(N):
    s = int(S[i])
    ans += s*power0[N-1-i]*power1[i]
    ans %= mod

print(ans)