import sys
input = sys.stdin.readline

def check(i, d):
    s = 0
    for x in range(10)[::-1]:
        s += c[x]
        if x == d:
            s -= 1
        if cnt[i+1][x] > s:
            return False
        if cnt[i+1][x] < s:
            return True
    return False

N, K = input().rstrip().split()
N = int(N)
K = '0' * (N - len(K)) + K
c = [0] + list(map(int, input().split()))
ans = []
cnt = [[0] * 10 for _ in range(N+1)]
for i in range(N)[::-1]:
    for d in range(10):
        if int(K[i]) >= d:
            cnt[i][d] = cnt[i+1][d] + 1
        else:
            cnt[i][d] = 0
for i in range(N):
    d = int(K[i])
    ok = False
    if c[d] > 0 and check(i, d):
        ans.append(d)
        c[d] -= 1
    else:
        d += 1
        while d < 10 and c[d] == 0:
            d += 1
        if d == 10:
            print(-1)
            exit()
        ans.append(d)
        c[d] -= 1
        break
for d in range(10):
    for _ in range(c[d]):
        ans.append(d)
print(''.join(map(str, ans)))