deno.land / x / masx200_leetcode_test@10.6.5 / TVdhkn / index.ts
123456789101112131415export default function subsets(nums: number[]): number[][] { const ans = []; const n = nums.length; for (let mask = 0; mask < 2 ** n; ++mask) { const t = []; for (let i = 0; i < n; ++i) { if (mask & (2 ** i)) { t.push(nums[i]); } } ans.push(t); } return ans;}
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