I think the answer is wrong...
A = T * [PB; 1];
P = A(1:2, 1);
what is wrong with this solution!
I think this problem is wrong. It should use the homogeneous transformation matrix not its inverse!
The 3rd test here is wrong.
Given two strings, find the maximum overlap
Project Euler: Problem 16, Sums of Digits of Powers of Two
Column norms of a matrix
Cell Counting: How Many Draws?
Operate on matrices of unequal, yet similar, size
Relative points in 2D: problem 3
Create a 3D rotation matrix
Invert a 3D rigid-body transformation
Homogeneous lines and points in 2D: problem 1
Pose interpolation in 2D
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