题解 | #字符串分隔#
进制转换
http://www.nowcoder.com/practice/8f3df50d2b9043208c5eed283d1d4da6
const readline = require('readline') var rl = readline.createInterface({ input:process.stdin, output:process.stdout }) var arr = [] rl.on('line',(line)=>{ arr.push(line.substring(2)) }) rl.on('close',()=>{ arr.forEach((val)=>{ console.log(parseInt(val,16)) }) })