题解 | #在字符串中找出连续最长的数字串#

# 2024年11月1日    周五   下午14:16
while True:
    try:
        s = input()
        for i in s:
            if not i.isdigit():
                s = s.replace(i, " ")
        #print(s)
        ss = s.split()
        #print(ss)
        lst = []
        for i in ss:
            lst.append(len(i))
        #print(lst)
        m = max(lst)
        #print(m)
        lsd = []
        for i in ss:
            if len(i) == m:
                lsd.append(i)
        #print(lsd)
        print("".join(map(str, lsd)) + "," + str(m))
    except:
        break