题解 | #在字符串中找出连续最长的数字串#

# !/usr/bin/env python3
# -*- coding: utf-8 -*-
__author__ = 'tianyi'
__date__ = '2024/3/24 16:59 '
__file__ = 'HW_HJ92.py'

import sys
# 1. 读取输入
for n in sys.stdin:
    list1 = []
    tmp_num = ""
    for i in n:
        if i.isdigit():
            tmp_num+=i
        else:
            if tmp_num != "":
                list1.append(tmp_num)
                tmp_num = ""
    list2 = sorted(list1,key=len,reverse=True) 
    # 2. 计算
    String1 = ""
    for i in list1:
        if len(str(i)) ==len(list2[0]):
            String1 += str(i)
    print(str(String1) + "," + str(len(list2[0])))

int类型没有len函数这个长度属性