3377加减乘除等于24(原生js实现)

<!doctype html>
<html>
<head>
<meta charset="utf-8">
<title>无标题文档</title>
</head>

<body>
</body>
</html>
<script>
    //3377加减乘除 = 24 
        
//    3+""+3+""+7+""+7 == 24
    var fh = ["+","-","*","/","%"];
        for(var i = 0; i<fh.length; i++){
            for(var j = 0 ; j<fh.length; j++){
                for(var k = 0 ; k<fh.length; k++){
                    if(eval(3+fh[i]+3+fh[i]+7+fh[i]+7) == 20){
                       console.log(3+fh[i]+3+fh[i]+7+fh[i]+7 +"=24");
                        console.log(i);
                    }
                }
            }
        }
</script>

猜你喜欢

转载自www.cnblogs.com/lsqbk/p/10259007.html