Drumming and passing flowers.html

<!DOCTYPE html>
<!--suppress ALL -->
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<script>
    let items = [];
    let queue = {
        enqueue:function (el) {
            items.push(el);
        },
        delqueue:function () {
            return items.shift();
        },
        queuelen:function () {
            return items.length;
        },
        firstitem:function () {
            return items[0];
        },
        isEmpty:function () {
            return items.length = 0;
        },
        clearitems:function () {
            items = [];
        }
    }
    let hotPotato = function (nameList,num) {
        for (let i = 0; i < nameList.length; i++) {
            queue.enqueue(nameList[i]);
        }
        let eliminated = "";
        while (queue.quequelen() > 1) {
            for (let i = 0; i < num; i++) {
                queue.enqueue(queque.delqueque());
            }

            eliminated = queue.delqueque();
            console.log(eliminated + "被淘汰");
        }
        return queue.delqueque();
    }
    let people = ['a','b','c','d','e','f','g'];
    let winner = hotPotato(people,10);
    console.log(winner+"在本场击鼓传花胜出")
</script>
</body>
</html>