题解 | #在字符串中找出连续最长的数字串#

const rl = require("readline").createInterface({ input: process.stdin });
var iter = rl[Symbol.asyncIterator]();
const readline = async () => (await iter.next()).value;

void async function () {
    // Write your code here
    while(line = await readline()){
       findMaxNumberString(line)
    }
    
function findMaxNumberString (str) {
       let regRex = /\d+/g
       let match = line.match(regRex)
         let maxLength = 0
         let maxNumberString = ''
         const len = []
         match.forEach((item) => {
            len.push(item.length)
         })
         maxLength = Math.max(...len)
         match.forEach((item) => {
          if(item.length == maxLength) {
            maxNumberString += item
          }
         })
         console.log(maxNumberString+","+ maxLength)
}
}()