【JavaScript】JavaScript(V8)实现输入输出

while(line=readline()){
    var lines = line.split(‘ ‘);
    var a = parseInt(lines[0]);
    var b = parseInt(lines[1]);
    function add(m,n){
        return m+n;
    }
    print(add(a,b));
}

//多行输入举例
//打印一个多行矩阵
var n = parseInt(readline());
var ans = 0;
for(var i = 0;i < n; i++){
    lines = readline().split(" ")
    for(var j = 0;j < lines.length; j++){
        ans += parseInt(lines[j]);
    }
    print(ans);
}