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鍘嬬緝綰у埆鍒嗕負5縐嶏紝浠?鍒?
Level 0 :: No compression
Level 1 :: Comment removal
Level 2 :: Whitespace removal
Level 3 :: Newline removal
Level 4 :: Variable substitution
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鏍煎紡鍖栧悗錛?/p>
<script language="JavaScript">
var i = 0, s = "", k = 0;
function foo()
{
for(j = 0; j < 10; j++)
{
for(i = 0; i < 10; i++)
{
s = "string1";
k = Math.floor( Math.random()*10 );
}
for(i = 20; i > 9; i--)
{
s = "string2";
k = i;
}
}
}
</script>

]]>