Fixed

Fixed

Fixed.

Tests are susceptible to mutation of input: if my solution modifies the cards, assertion messages present the modified array as test input.

Example tests stringify input arrays incorrectly:

Used array : [I@add0edd ==> expected: <1> but was: <-1>

Tests should use Arrays.toString(arr).

This solution passes almost all tests, is this intended?

public class DeckAndDerby {
    public static int resolve(int n, int[] cards) {
        //TODO
        return -1;      
	}
}

There needs to be at least some tests for positive cases.

Java Translation (author inactive).