1886. Determine Whether Matrix Can Be Obtained By Rotation
https://leetcode.com/problems/determine-whether-matrix-can-be-obtained-by-rotation
Description
Given two n x n
binary matrices mat
and target
, return true
if it is possible to make mat
equal to target
by rotating mat
in 90-degree increments, or false
otherwise.
Example 1:

**Input:** mat = [[0,1],[1,0]], target = [[1,0],[0,1]]
**Output:** true
**Explanation:** We can rotate mat 90 degrees clockwise to make mat equal target.
Example 2:

**Input:** mat = [[0,1],[1,1]], target = [[1,0],[0,1]]
**Output:** false
**Explanation:** It is impossible to make mat equal to target by rotating mat.
Example 3:

**Input:** mat = [[0,0,0],[0,1,0],[1,1,1]], target = [[1,1,1],[0,1,0],[0,0,0]]
**Output:** true
**Explanation:** We can rotate mat 90 degrees clockwise two times to make mat equal target.
Constraints:
n == mat.length == target.length
n == mat[i].length == target[i].length
1 <= n <= 10
mat[i][j]
andtarget[i][j]
are either0
or1
.
ac
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