n, k = input().split()
n = int(n)
c = list(map(int, input().split()))
if n < len(k): exit(print(-1))
if n > len(k):
    ans = ""
    for i in range(9):
        ans += str(i + 1) * c[i]
    exit(print(ans))
f1, f2 = False, False
ans = ""
for i in range(n):
    if c[int(k[i]) - 1] > 0:
        ans += k[i]
        c[int(k[i]) - 1] -= 1
    else:
        f1 = True
    if f1 and not f2:
        for j in range(9):
            if j + 1 > int(k[i]) and c[j] > 0:
                ans += str(j + 1)
                c[j] -= 1
                break
        else:
            exit(print(-1))
        f2 = True
    if f1 and f2:
        for j in range(9):
            ans += str(j + 1) * c[j]
        break
if ans == k:
    try:
        ans = list(ans)
        ans[-1], ans[-2] = ans[-2], ans[-1]
        ans = "".join(ans)
    except:
        exit(print(-1))
if ans == k:
    exit(print(-1))
print(ans)