ohhh. cool

yes Log
input: knight = 1 pawn = 7138274664000306176
expected:<Black, -4170194745708939264> but was:<White, 0>

Nice problem! Sample tests very thorough.

Let me know if you are interested in having it translated.

I love this one !

It is good Kata! Thank you!

I would suggest the "Notes" section be "Rules." Notes are usually supplementary. Although, you do have a nice diagram anyways.

When testing Java, the input arguments are larger than stated in the conditions.

pawn = 7220222102556628992
expected distance = -4006299868596293632

Declared in the assignment.

P / p (Ruby) horizontal position of two pawns (between 2 and 1000000).

Java: expected solutions for the distance in the "huge_random_tests" overflow the long range and wrap around:

• knight = 1
• pawn = 7220222102556628992
• expected distance = -4006299868596293632

It seems there is mistake in expected results for values (1,5) should be ("White", 9) not ("White", 10) because ...

1. find point of meet: K_Pos + 2*i = P_Pos + i, where i - count of steps
2. i = P_Pos - K_Pos
3. Final_Pos = K_Pos + 2i or P_Pos + i
   Test for (1, 5): i = 4; Final_Pos = 1 + 24 = 5 + 4 = 9
   Fix please, or explain what is wrong in my algorithm...

Approved!

COBOL translation.

Thank you!

It might seem hard at first, but the description is good and the test cases are really helpful. Well done!