package huawei; import java.util.Scanner; public class 约瑟夫环 { private static class Node { public int num; public Node next; public Node(int n) { num=n; } } public static String getOutString(int len, String str, int m) { String ans=""; String s[]
//输入的必须是数字 $(".xzjl").on("keyup", ".num", function () { var v = $(this).val(); if (v == 0 || v.length == 0) { v = 0; } else { v = v.replace(/[^\d]/g, ''); } $(this).val(v); }); function check() { //判断金钱 var amount = $.trim($(