小编The*_*ian的帖子

我是编程的新手和这个网站的新手,我有一个关于嵌套for循环的问题.这是代码:

function eddardStarkSecret() {

    var ans =[];
    var map = [
        [111, 1, 6], [110, 2, 5, 22], [115, 10], [83, 4], [119, 7],
        [105, 9], [97, 12, 15, 18], [84, 14], [114, 16, 19],
        [103, 17], [121, 20], [101, 21], [32, 3, 8, 11, 13], [74,0]
    ]; 

    for (var i = 0; i < map.length; i++) {
        for (var j = 1; j < map[i].length; j++) 
            ans[map[i][j]] = map[i][0];

    }   
    return ans.reduce(function (prev, curr) {
        return prev + String.fromCharCode(curr); …