题解 | #在字符串中找出连续最长的数字串#

# 2024年10月8日
while True:
    try:
        s = input()
        for i in s:
            if not i.isdigit():
                s = s.replace(i, " ")
        s = s.split()
        # print(s)
        p = 0
        for i in s:
            if len(i) > p:
                p = len(i)
        ls1 = []
        for i in s:
            if len(i) == p:
                ls1.append(i)
        # print(ls1)
        print("".join(ls1) + "," + str(p))

    except:
        break