从0到9取4位不同数字的排列组合算法
摘要:function getNum() { var D1, N1, N2, N3; var arr = [3]; for (var i = 0; i '); } ...
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posted @ 2015-05-13 22:45
posted @ 2015-05-13 22:45
posted @ 2015-05-12 20:36