import sys
input = sys.stdin.readline

T=input().strip()
D=int(input())
mod=10**9+7

Q=0
W=0
for t in T:
    if t=="?":
        Q+=1
    else:
        W+=int(t)

DP=[0]*9
DP[W%9]=1

for t in range(Q):
    NDP=[0]*9
    for i in range(9):
        for j in range(9):
            if i==j:
                NDP[j]+=DP[i]*2
            else:
                NDP[j]+=DP[i]

            NDP[j]%=mod
    DP=NDP

if D==0:
    if set(T)<={"0","?"}:
        print(1)
    else:
        print(0)
elif T=="?" and D==9:
    print(1)
    
else:
    print(DP[D%9]%mod)