题解 | 多组数据a+b III

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

void async function(){
    let arr=[]
    while(line = await readline()){
        let tokens = line.split(' ');
        let a = parseInt(tokens[0]);
        let b = parseInt(tokens[1]);
        if(a===0&&b===0){
            break
        }
        arr.push(a+b)

    }
    arr.forEach((item)=>{
        console.log(item)
    })
    rl.close()
}()