2016 Update
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7965 changed files with 139854 additions and 31002 deletions
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@ -1,14 +0,0 @@
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function powerset(ary) {
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var ps = [[]];
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for (var i=0; i < ary.length; i++) {
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for (var j = 0, len = ps.length; j < len; j++) {
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ps.push(ps[j].concat(ary[i]));
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}
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}
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return ps;
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}
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var res = powerset([1,2,3,4]);
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load('json2.js');
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print(JSON.stringify(res));
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