34 lines
550 B
34 lines
550 B
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(
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deepEqual(
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matrixTranspose([
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[1, 2],
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[1, 4],
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]),
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[
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[1, 1],
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[2, 4],
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],
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),
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);
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console.log(
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deepEqual(
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matrixTranspose([
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[1, 2, 3],
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[4, 5, 6],
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]),
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[
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[1, 4],
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[2, 5],
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[3, 6],
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],
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),
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);
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