a = s[0]
    for i in range(1, len(s)):
        if s[i] == '0':
            a += '0'
        else:
            dau=s[:i]
            break
    i = 2
    while len(a) < len(s) and i <= len(s) // 2+1:
        j = int(a) + 1
        while True:
            a += str(j)
            if len(a) > len(s):
                break
            if a == s:
                print("YES", int(dau))
                return
            j += 1
        if a == s:
            print("YES", int(dau))
            return
        a = s[:i]
        dau=s[:i]
        i += 1
    print("NO")