AlgoDaily - Diagonal Traverse

Your Submissions

You haven't submitted any code for this challenge yet. Solve the problem by passing all the test cases, and your submissions will appear here.

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var assert = require('assert');
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function find_diagonal_order(matrix) {
    //fill in the solution
    return matrix
}
​
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try {
    assert.deepEqual(find_diagonal_order([
        [1, 2, 3],
        [4, 5, 6],
        [7, 8, 9]
    ]), [1, 2, 4, 7, 5, 3, 6, 8, 9]);
​
    console.log('PASSED: ' + "find_diagonal_order([[1,2,3],[4,5,6],[7,8,9]]) should return `[1,2,4,7,5,3,6,8,9]`");
} catch (err) {
    console.log(err);
}
​
try {
    assert.deepEqual(find_diagonal_order([
        [1, 2],
        [3, 4]
    ]), [1, 2, 3, 4]);
​
    console.log('PASSED: ' + "find_diagonal_order([[1,2],[3,4]]) should return `[1,2,3,4]`");

OUTPUT

Results will appear here.