111111
 100009
 10011
 1000000
 8
 10201
 102030
 908172
 123456
 415
 900000
 21
 909090
 314159
 999999
 909823
 987654
 1453
 1435
 98
 10
 2
 1

1
111111
 9
100001 1 1 1 1 1 1 1 1
 1
10011
 1
1000000
 8
1 1 1 1 1 1 1 1
 2
10101 100
 3
101010 1010 10
 9
101111 101011 101010 101010 101010 101010 101010 101000 100000
 6
111111 11111 1111 111 11 1
 5
111 101 101 101 1
 9
100000 100000 100000 100000 100000 100000 100000 100000 100000
 2
11 10
 9
101010 101010 101010 101010 101010 101010 101010 101010 101010
 9
111111 101011 101011 1011 11 1 1 1 1
 9
111111 111111 111111 111111 111111 111111 111111 111111 111111
 9
101111 101111 101101 101100 101100 101100 101100 101100 101000
 9
111111 111111 111111 111111 111110 111100 111000 110000 100000
 5
1111 111 111 110 10
 5
1111 111 111 101 1
 9
11 11 11 11 11 11 11 11 10
 1
10
 2
1 1
 1
1

n = int(input())
n2 = str(n)
ans = ""
result = []
while n > 0:
    if len(ans) == 0:
        ans = "1"

    if int(ans) <= n:
        if len(ans) > 0:
            if n % int(ans + "1") <= n % int(ans + "0"):
                if int(ans + "1") <= n:
                    ans += "1"
                    continue
                else:
                    if int(ans + "0") <= n:
                        ans += "0"
                        continue
                    else:
                        n -= int(ans)
                        result.append(ans)
                        ans = ""
            else:
                if n % int(ans + "1") >= n % int(ans + "0"):
                    if int(ans + "0") <= n:
                        ans += "0"
                        continue
                    else:
                        if int(ans + "1") <= n:
                            ans += "1"
                            continue
                        else:
                            n -= int(ans)
                            result.append(ans)
                            ans = ""


if len(n2) < 2:
    print(len(result))
    for i in range(len(result)):
        print(result[i], end=" ")
else:
    i = len(n2) - 1
    resulti = []
    n = int(n2[i - 1] + n2[i])
    ans = ""
    while n > 0:
        if len(ans) == 0:
            ans = "1"

        if int(ans) <= n:
            if len(ans) > 0:
                if n % int(ans + "1") <= n % int(ans + "0"):
                    if int(ans + "1") <= n:
                        ans += "1"
                        continue
                    else:
                        if int(ans + "0") <= n:
                            ans += "0"
                            continue
                        else:
                            n -= int(ans)
                            resulti.append(ans)
                            ans = ""
                else:
                    if n % int(ans + "1") >= n % int(ans + "0"):
                        if int(ans + "0") <= n:
                            ans += "0"
                            continue
                        else:
                            if int(ans + "1") <= n:
                                ans += "1"
                                continue
                            else:
                                n -= int(ans)
                                resulti.append(ans)
                                ans = ""

    i = len(n2) - 3

    while i >= 0:
        n = int(n2[i]) * pow(10, len(n2) - i - 1)
        ans = ""
        while n > 0:
            if len(ans) == 0:
                ans = "1"

            if int(ans) <= n:
                if len(ans) > 0:
                    if n % int(ans + "1") <= n % int(ans + "0"):
                        if int(ans + "1") <= n:
                            ans += "1"
                            continue
                        else:
                            if int(ans + "0") <= n:
                                ans += "0"
                                continue
                            else:
                                n -= int(ans)
                                resulti.append(ans)
                                ans = ""
                    else:
                        if n % int(ans + "1") >= n % int(ans + "0"):
                            if int(ans + "0") <= n:
                                ans += "0"
                                continue
                            else:
                                if int(ans + "1") <= n:
                                    ans += "1"
                                    continue
                                else:
                                    n -= int(ans)
                                    resulti.append(ans)
                                    ans = ""
        i -= 1

    if len(resulti) > len(result):
        print(len(result))
        for i in range(len(result)):
            print(result[i], end=" ")
    else:
        print(len(resulti))
        for i in range(len(resulti)):
            print(resulti[i], end=" ")



