Question

In the context of computational geometry or graph theory, what does the term "Number of Distinct Islands II" generally refer to?

a) The count of distinct landmasses in a geographical region
b) The number of unique shapes formed by connected grid cells in a 2D grid
c) The count of individual islands in an archipelago
d) The variety of distinct shapes in a specific topology analysis

Answer 1

The term 'Number of Distinct Islands II' generally refers to the number of unique shapes formed by connected grid cells in a 2D grid in computational geometry or graph theory.

Step-by-step explanation:

The term 'Number of Distinct Islands II' in the context of computational geometry or graph theory generally refers to:

• b) The number of unique shapes formed by connected grid cells in a 2D grid

In computational geometry or graph theory, a 2D grid can be represented by a matrix or an array of cells. Each cell can be considered as a connected component, and the Number of Distinct Islands II is the count of unique shapes that can be formed by groups of connected cells in the grid. This concept is used in various applications such as image processing and pattern recognition algorithms.