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<html>
<head>
<title>腾讯公司JS面试题</title>
</head>
<script type="text/javascript">
//<!--
var n = 10;
var oldArr = [5,1,6,3,7,8,10];//缺失的源数组997个数;
var newArr = Array(11);
var lostArr = [];//要找的数的数组
for(var i = 0; i < n-3; i++) {
newArr[oldArr[i]] = 1;
}
for(var j = 0; j < newArr.length; j++) {
if(!newArr[j]) {
lostArr.push(j);
lostArr.shift(0);
alert(lostArr);
//-->
</script>
<body>
</body>
</html>
CSS代码...
JS代码...
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