For Java kata description, add the case for Tie game.

Where both players got the same score

Yes, my enum consists only of 2 values PING and PONG

But it wants for some reason for value BINK to be there...

Hi, only I receive this error in java ?

No enum constant Dinglemouse.Player.BINK

I just implemented my own enum called Player, but seams like I am not able to do so...

Renaming the enum also doesn't help.

enum Player {
    PING, PONG;

    public String toLowerCase() {
        return this.toString().toLowerCase();
    }
}

Clever way of cheating :)

Hello everyone!

Can somebody please explain me this example:

ant a ant anatttt

I see here 5 ants, 2 are alive and 3 are dead, however testcase expects other result

expected:<4> but was:<3>

PS: Used language, Java

What is y[] used for ?

I was able to solve using Math.random and not implementing my own algorithm.

I don't think this is an expected behaviour, passed using Java.

A small recomandation is to create separate testcases, and not placing all verifications in one test.
I got stuck for a long time on finding that dublicates points should be ignored.

Example for java:

...

@Test
public void dublicatePointsTest() {
    assertEquals(3, Solution.countRectTriang(new Point[]{
            new Point(1, 2), new Point(4, -1), new Point(3, 3),
            new Point(4, -1), new Point(4, 1), new Point(1, 1),
            new Point(4, -1), new Point(4, -1), new Point(3, 3),
            new Point(1, 2)
    }));
}

...

Thanks, my main issue was comparing floating values like 12.999999999999998 and 13.

How for example triangle DCE is a rectangle triangle ?

Sides:
[x=4,y=1] -> [x=1,y=1] = 3.0
[x=1,y=1] -> [x=4,y=-1] = 3.605551275463989
[x=4,y=-1] -> [x=4,y=1] = 2.0

Hi guys, can someone pls help me with the part to check if triangle is a rectangle one.

I use the basic formula a^2 + b^2 = c^2 where c is the biggest side of the triangle. However, my algorigthm had found 0 triangles so far.

Let's take for example the triangle ABC from description's picture.
There are 3 rounded wides

  AB = 2 
  BC = 2 
  AC = 3

which is obvious that this is not a rectangle triangle.

Very great kata, however will be nicer if you added more testcases and some edge examples. I enjoyed it a lot :)

Wonderfull kata, I enjoyed it a lot

Can somebody help me with this example to understand

BOSS: andy
tim 8
jim 6
randy 0
sandy 9
andy 4
katie 8
laura 4
saajid 9
alex 3
john 9
mr 0
SUM OF ALL PERSONS: 60
SUM WITH DOUBLE POINTS BOSS: 64
RATING: 5

expected:<[Nice Work Champ]!> but was:<[Get Out Now]!>

64 / 11 = 5, why its other result expected

Thanks for your briliant idea!

I have implemented this, and now its much easier to understand whats going on, on the chess board. Also I decresed the number of tests from 500_000 to 10_000(not sure how many tests should be, but at least they are not so many now).

Cheers :P