题解 | 字符串分隔

const readline = require('readline');

const rl = readline.createInterface({
    input: process.stdin,
    output: process.stdout
});
rl.on('line', function (line) {
    let count = 0
    let resultArr = []
    let result = ''
    let index = 0;
    const charArr = line.split('')
    while (index < charArr.length) {
        result = result + charArr[index]
        index++
        count++
        if (count === 8) {
            resultArr.push(result)
            count = 0
            result = ''
        }
    }
    while(result.length > 0 && result.length < 8) {
        result = result + '0'
    }
    resultArr.push(result)
    console.log(resultArr.join('\r\n'))
});