from itertools import groupby

mod = 924844033
 
s = input()
n = len(s)

if all(s[i]=="0" for i in range(n)):
    exit(print(n))

data = []
val = s[0]
cnt = 1
for i in range(1,n):
    if s[i]==val:
        cnt += 1
    else:
        data.append((val,cnt))
        val = s[i]
        cnt = 1
data.append((val,cnt))
Start = 1
End = 1
if data[0][0]=="0":
    Start+=data[0][1]
    data=data[1:]
if data[-1][0]=="0":
    End+=data[-1][1]
    data.pop()
 
n = len(data)
if n==1:
    print(data[0][1]*Start*End)
    exit()

stack = []
dp = data[0][1]
pre = 0

for i in range(2,n,2):
    j = -1
    while stack and data[stack[-1][0]][1]<data[i-1][1]:
        stack.pop()
    if stack:
        j,dpj,pj = stack[-1]
        pi = ((data[i-1][1]*dp % mod)+pj-(data[i-1][1]*dpj % mod))%mod
        stack.append((i-1,dp,pi))
        dpi = ((data[i][1]*pi % mod)+dp+data[i][1])%mod
        dp = dpi
    else:
        pi = data[i-1][1] * dp % mod
        stack.append((i-1,dp,pi))
        dpi = ((data[i][1]*pi % mod)+dp+data[i][1])%mod
        dp = dpi
        

print((dp*Start*End)%mod)