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<meta charset="UTF-8">
<title>99乘法表</title>
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<script>
// 打印九九乘法表
for(var i=1;i<=9;i++){
for(var j=1;j<=i;j++){
document.write(j+'*'+i+'='+i*j+' '+' ');
}
document.write('<br/>');
}
</script>
<body>
</body>
</html>
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