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Permutations: Difference between revisions
→Iteration: finaly got it right
(→Iteration: another typo) |
(→Iteration: finaly got it right) |
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Line 2,496:
<lang JavaScript>
function perm(a) {
if (a.length < 2) return [a];
var c, d, b = [];
for (c = 0; c < a.length; c++) {
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