Yes

is 1 the correct answer ?

Nvm

Edited by author 23.09.2020 15:53

Hi,

What about the scenario where both players have flush ? In texas holdem whosoever has higher highest card wins and if they are the same then it's a tie. So what should be the answer for the following test case.

4C 6C 8C
3H 4H 8H
AS AD

Mine is Artyom because both player's best hand is eight high flush (even though the next best card of sasha (6) is greater than next best card of dima (4)).

First test different

I got my problem
I erased from multiset in a wrong way

what is the whole test case ? .  i am getting wrong answer on test case 2 !

My AC solution returns
55555556 2

My answer is 26 53646707

Corrected, see !!! sign

            Thread.CurrentThread.CurrentCulture = CultureInfo.InvariantCulture;

            var tokens = Console.ReadLine().Trim().
                Split(new char[] { ' ', '\t' }, StringSplitOptions.RemoveEmptyEntries);

            var a = int.Parse(tokens[0]);
            var b = int.Parse(tokens[1]);
            var c = Math.Max(int.Parse(tokens[2]), a); // !!!!
            var d = int.Parse(tokens[3]);

            var min = a + (c - a) / (b + d) * b;
            var max = c - (c - a) / (b + d) * d;

            min = Math.Min(min + b, max);
            max = Math.Max(max - d, min);

            Console.WriteLine(max);
        }

Try sys.stdin.readline() instead of input()

It was helpful for me

0. use sys.stdin.readline() (but not readlines! to avoid MLE)
1. do not convert strings to integers
2. use standard set, check x in set

using these ideas i got ok in 0.656, but i'm still wonder how to achive 0.093 (as the best one)

UPD: 0.328 can be achived via os.read by parts ~500kb + len(list(filter(...)))

Edited by author 12.09.2020 06:07

the right border is a Prime number