Leetcode Problem 1886. Determine Whether Matrix Can Be Obtained By Rotation

1886. Determine Whether Matrix Can Be Obtained By Rotation

Leetcode Solutions

Matrix Rotation Comparison

  1. Check if mat is equal to target. If yes, return true.
  2. Perform three additional rotations (90, 180, 270 degrees) on mat and after each rotation, check if it matches target.
    • To rotate by 90 degrees: transpose mat (swap rows and columns) and then reverse each row.
    • Repeat the rotation process two more times for 180 and 270 degrees.
  3. If any rotation matches target, return true.
  4. If none of the rotations match target, return false.
UML Thumbnail

Matrix Element-by-Element Rotation Check

Ask Question

Programming Language
image/screenshot of info(optional)
Full Screen
Loading...

Suggested Answer

Answer
Full Screen
Copy Answer Code
Loading...