Java:

• Expecting a Person[] type for 1st parameter, but other languages except a Dictionary / Hashmap ...

Description should also made language-agnostic regarding this and unify the data type for input parameters...

Java:

• sample and fixed tests should use assertArrayEquals and no need explicit conversion to String for equality testing

Java:

input and output type should be Character[] and Character respectively

OwO

Java:

• method name should be camelCase, not PascalCase

Refer here on how to enable backward compatability to not invalidate all solutions

No random tests in Java

Description should be language-agnostic

No random tests in Java

Java:

• method name should be camelCase, not PascalCase

Refer here on how to enable backward compatability to not invalidate all solutions

kata hint != kata suggestion

Missing fixed and samples tests for following cases: (TODO: check in all languages ~~

• m = 0, n = 0

• m = 0, n = 1

• m = 1, n = 0

C#: should expect input as char instead of string

Equations should be represented with KaTeX

Java:

• expected output should be Character instead of String

Description should be language-agnostic