deno.land / x / masx200_leetcode_test@10.6.5 / spiral-matrix / left_rotate.ts
123456789101112import { zip } from "../deps.ts";
export function left_rotate(matrix: number[][]): number[][] { if (!matrix.length || !matrix[0].length) { return []; } const rows = matrix.length; const columns = matrix[0].length; if (rows === 1 && columns === 1) return matrix; return zip(...matrix).reverse() as number[][];}
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