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12 lines
433 B
12 lines
433 B
7 years ago
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function matrixTranspose(matrix) {
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return matrix[0].map((col, i) => matrix.map(row => row[i]));
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}
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const deepEqual = require('./deepEqual');
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console.log(deepEqual(matrixTranspose([[1]]), [[1]]));
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console.log(deepEqual(matrixTranspose([[1, 2]]), [[1], [2]]));
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console.log(deepEqual(matrixTranspose([[1, 2], [1, 4]]), [[1, 1], [2, 4]]));
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console.log(deepEqual(matrixTranspose([[1, 2, 3], [4, 5, 6]]), [[1, 4], [2, 5], [3, 6]]));
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