String that I got >@=<UEWNWL48@=>P6EDB80=\21PW2H\D:B^D657<62OHPV\4KZ43[NCE[Q;UGOOS6TGFA^8F<2FCJL@:C9<>@I=[

expected:<[>@=<U3WNW148@=>P63D880=\21PW2#\D:8^D657<620#PV\4K243[N(3[Q;U600$676F@^8F<2F(J1@:(9<>@!=[]> but was:<[U3WNW1P3D8PW#D8D0#PVK2N(3QU600$76F@FF(J1(!]>
There is no symbols in alphabet like "=>@"

Sorry, i have forgot. I have problem with random tests Java.

I have passed tests, but I can't pass random tests, because random tests contain symbols that not in your alphabet. Please update alphabet.

In Java you need to throw new IllegalArgumentException if radius <=0 .

Good luck :)

Do not account the minus (-).
Good luck.

Nice :)

Its incorrect test :(

All are correct. It should expect false. Because first array not equals second squared array. first array [ 2, 2, 3 ], second [2 * 2, 3 * 3, 3 * 3 ]. :)

It is a generic type, which means that you can give any type you want to replace the T generic type.

Very cool Kata!! I used java. Tests are correct, you need to think!

👍🏻

Thank you. I understood. Just need to think, it's very easy)