Matrix

11 problems tagged with Matrix.

Medium (3)

Counting Distinct Rows in a Binary Matrix

Not Specified

Rotate Matrix by 90° Anti-Clockwise

Not Specified

Transpose of a Matrix

Not Specified

Hard (8)

Find a peak element in 2D matrix

Not Specified

Kth Smallest Element in a Sorted Matrix

Amazon, Google

Maximal Rectangle (Leetcode 85) (largest rectangle with all 1's)

Zeta, Sprinklr, Google...

Max Sum of Rectangle No Larger Than K (Leetcode 363)

Not Specified

Maximum Sum Rectangle in a 2D Matrix (Kadane's 2D)

Not Specified

Median in a Row-wise Sorted Matrix

Not Specified

N-Queens (Leetcode 51 & 52)

Mastercard, TikTok, Huawei...

Spiral Traversal of a Matrix

Not Specified