Open AI Championship

Round 1

Project

Sandbox

Round 1

Round 2

Finals

Recent comments

17 january 22:07: GloveRyba wrote comment on post The closing of the AI Cup 2019
17 january 00:55: cheeser wrote comment on post The closing of the AI Cup 2019
15 january 22:51: MrZlodey wrote comment on post Sandbox
15 january 22:15: MrZlodey wrote comment on post Sandbox
8 january 12:26: MikeWazowski wrote comment on post Quick start
2 january 02:17: wampirr wrote comment on post Quick start
31 december 08:46: MikeWazowski wrote comment on post Quick start
29 december 23:03: wampirr wrote comment on post Quick start
29 december 21:53: AMV007 wrote comment on post Quick start
29 december 21:51: AMV007 wrote comment on post Quick start

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Round 1 will be held starting on December 13, 2019 at 21:00 UTC and will finish on December 14, 2019 at 21:00 UTC. Only 1080 best strategies will be participating in it. The format of the games is 2x1. This stage will consist of 2 parts, and there will be a break between them (Sandbox will be available during it), that will allow participants to improve their strategies. Each part will last 12 hours, and a break — 24 hours.

In each part of Round 1 only last correct strategy, submitted before the corresponding part, will be used for the games. Games will appear in waves. In each wave each strategy will take part in exactly one game.

Each game participants will be chosen randomly and equiprobably (in contrast to the Sandbox, where it is much more likely to meet an equal oppopent). The final results table of Round 1 will be formed by using sums of scores, gained throughout all the games, and 300 best strategies (in case of equal score, participant that submitted his strategy earlier is in priority) will pass to Round 2. The initial rating value of each participant is equal to 0, and each game he will be given a specified number of points:

  • 1 place — 2 points,
  • 2 place — 0 points.


cNoNim

cNoNim

IT Territory

>2x1 correct pliz

Nov 30, 2019 6:54:03 PM
cNoNim

cNoNim

IT Territory

cNoNim

cNoNim

IT Territory

2x1 correct pliz

Although I finally figured out why there’s 2x1)

Dec 1, 2019 6:06:18 PM
AlexKol

AlexKol

BB

And in the first round will be the same levels as in the sandbox now?

Dec 3, 2019 4:55:42 PM
AMR-KELEG

Why is participant a “he”?

’‘‘The initial rating value of each participant is equal to 0, and each game he will be given a specified number of points’’’

Dec 4, 2019 2:49:37 PM
Totoro

Totoro

Nesterov

Why is participant a “he”? ’‘‘The initial rating value of each participant is equal to 0, and each game he will be given a specified number of points’’’

The most important problem for sure.

Dec 4, 2019 3:40:36 PM
Aimless

Aimless

Riga

What is 2x1 and 2x2? What does it mean?

Dec 5, 2019 4:22:48 AM
amurushkin

amurushkin

ХНУРЭ (бывш. ХИРЭ, ХТУРЭ)

Aimless

Aimless

Riga

What is 2x1 and 2x2 ? What does it mean?

2x1 - 2 players 1 unit for each 2x2 - 2 players 2 units for each

Dec 5, 2019 10:50:38 AM
AntiSquid

Why is participant a “he”? ’‘‘The initial rating value of each participant is equal to 0, and each game he will be given a specified number of points’’’

The kind of comment that deserves instant ban.

Please don’t troll this fun site! It offers a great entertaining contest and amazing prizes. You could private message any issues you have to an admin, but even this i wouldn’t message them about, they are working hard to make the game better and here you are complaining about a small issue that doesn’t affect the contest at all.

Enjoy the contest and think positive!

Dec 5, 2019 11:44:10 AM
VDevE

Is the duration of the contest 48 hours? - With 2 parts of 12 hours each and a 24 hour break in between. Does this mean the finish time is December 15 21:00 UTC?

Dec 6, 2019 4:23:58 PM
stulentsev

stulentsev

Dublin

The format of the games is 2x2.

The rules PDF says it’s 1x1.

Dec 6, 2019 5:35:02 PM
the_timur

the_timur

Kazan’

Will the cards in the first round more difficult than it is now? If so, will they be updated in the sandbox to test the movement of units in real conditions against real players?

Dec 7, 2019 9:56:43 PM
lightkeeper217

lightkeeper217

Petrozavodsk

stulentsev

stulentsev

Dublin

The rules PDF says it’s 1x1.

First number - number of players, second number - number of unit for one player.

Dec 11, 2019 9:10:03 PM
stulentsev

stulentsev

Dublin

lightkeeper217

lightkeeper217

Petrozavodsk

First number - number of players, second number - number of unit for one player.

Value “2x2” was wrong in any case.

Dec 12, 2019 4:12:39 AM
zn-soft

zn-soft

Fesco

the_timur

the_timur

Kazan’

Will the cards in the first round more difficult than it is now? If so, will they be updated in the sandbox to test the movement of units in real conditions against real players?

usually (from past experience) in the first round exactly the same as in the sandbox

Dec 12, 2019 4:58:07 AM
AlexKol

AlexKol

BB

zn-soft

zn-soft

Fesco

usually (from past experience) in the first round exactly the same as in the sandbox

The idea in the second round will be something like the map from the example levels

Dec 12, 2019 11:26:27 AM
httpps

httpps

Kamensk-Ural'skiy

AlexKol

AlexKol

BB

The idea in the second round will be something like the map from the example levels

In the rules of the complex maps are planned in the final. Round 2 - your team has 2 of the unit. The final level of the Game is now more complex and requires a good the pathfinding algorithm

Dec 12, 2019 4:00:11 PM
AlexKol

AlexKol

BB

httpps

httpps

Kamensk-Ural'skiy

In the rules of the complex maps are planned in the final. Round 2 - your team has 2 of the unit. The final level of the Game is now more complex and requires a good the pathfinding algorithm

On open maps together I think make sense to do nothing, still 2 places of appearance, etc.

Dec 12, 2019 4:02:12 PM
jaypii172

jaypii172

Germany

just as an idea: For rounds 1 and 2 the swiss-system (https://en.wikipedia.org/wiki/Swiss-system_tournament) might be better suited than choosing matches randomly and equiprobably

Dec 13, 2019 6:43:39 PM
AMV007

AMV007

Moscow

Who has how many rows left ? Java: 1299

Dec 14, 2019 12:09:39 AM
llleee

llleee

Zelenograd

For the selection in the first round will only have 10 games on strategy?

Dec 14, 2019 12:33:39 AM
Spartan

Spartan

СГАУ им. Королева

llleee

llleee

Zelenograd

For the selection in the first round will only have 10 games on strategy?

In round 1 are the first 1080 of the strategies from the sandbox. Because strategies only 1037, in round 1 were ALL.

Dec 14, 2019 12:41:12 AM
llleee

llleee

Zelenograd

Spartan

Spartan

СГАУ им. Королева

In round 1 are the first 1080 of the strategies from the sandbox. Because strategies only 1037, in round 1 were ALL.

Guilty, the second

Dec 14, 2019 12:43:02 AM
Spartan

Spartan

СГАУ им. Королева

llleee

llleee

Zelenograd

Guilty, the second

Not less than 10. Usually much more.

Dec 14, 2019 12:51:20 AM
gultai4uk_r

A draw - 0 points?

Dec 14, 2019 12:59:10 AM
abazov.aae4

abazov.aae4

Moscow

My strategy somehow missed the round. What could be wrong?

Dec 14, 2019 1:38:14 AM
MrZlodey

MrZlodey

NetCracker

abazov.aae4

abazov.aae4

Moscow

My strategy somehow missed the round. What could be wrong?

Willing to assume that you began to participate at the last moment, and the number of participants is necessary even here you missed. Seek a second

Dec 14, 2019 11:05:40 PM
Eugene713

Eugene713

МГГУ, МГУ ВМИК

Service update skors has fallen off?

Dec 15, 2019 1:35:16 PM
SlyFox

SlyFox

Barnaul

Eugene713

Eugene713

МГГУ, МГУ ВМИК

Service update skors has fallen off?

Most likely, but there is one plus. To watch their games more interesting if you don’t know the outcome. For a sport so not a fan as for your bot )

Dec 15, 2019 2:43:49 PM
kobe23

kobe23

Воронежский ГУ

It’s a shame that the entire first round is reduced to the usual randomness. Random matchmaking, someone caught most people almost with a standard strategy, which themselves undermined the Bazooka, and someone come across people from the top 100. Where is the balance? And with these people from the top 100 you lose due to the fact that if you don’t even got a Bazooka, you’ll die from the explosion, because he blows as much health as a hit, regardless of the distance between the unit and the explosion. I’m sure here too there are many people who can not go in the 2nd round in this randomized.

Dec 15, 2019 5:42:41 PM
Kudesunik

Kudesunik

Mytishchi

Over the past 3 years that I have been involved, the most random game of all. And the question is not about who throws the system, there games a lot, so statistics do not suffer and the game itself. Triangle scatter is generally something. In one game one coefficient of a shot if the narrowing is triggered in another game a different ratio works best. One card has been spawned won. Another has been spawned - lost. What can I say, I have in the sandbox a rating of 267, and in the round 600, looks like some wild variation :"D No, I understand, I’m not a good strategist, well, not get me to understand that it is necessary to take a Bazooka and blow up all napropoluyu, no touching of pathfind and Nakata just a few hundred lines of aiming for normal, but still the current competition associated direct me with the concept of chaos theory in my understanding)

Dec 15, 2019 6:09:25 PM
Kudesunik

Kudesunik

Mytishchi

I’ve been thinking that the format of the rounds of best of 3 form such a game would fit perfectly

Dec 15, 2019 6:23:48 PM
Eugene713

Eugene713

МГГУ, МГУ ВМИК

Kudesunik

Kudesunik

Mytishchi

Over the past 3 years that I have been involved, the most random game of all. And the question is not about who throws the system, there games a lot, so statistics do not suffer and the game itself. Triangle scatter is generally something. In one game one coefficient of a shot if the narrowing is triggered in another game a different ratio works best. One card has been spawned won. Another has been spawned - lost. What can I say, I have in the sandbox a rating of 267, and in the round 600, looks like some wild variation :"D No, I understand, I’m not a good strategist, well, not get me to understand that it is necessary to take a Bazooka and blow up all napropoluyu, no touching of pathfind and Nakata just a few hundred lines of aiming for normal, but still the current competition associated direct me with the concept of chaos theory in my understanding)

And as for me so it’s fine. At least some uravnilovka opportunities for different languages. Otherwise, no one but a seasoned C++ and Java cheaters would have no chance.

Very interesting what will happen this year in the top in addition to emulators and trees minimax

Dec 15, 2019 6:24:28 PM
doctor_mf

doctor_mf

Октавиан

AMV007

AMV007

Moscow

Who has how many rows left ? Java: 1299

C++, 1067 lines, except for the. h file and comments.

Dec 15, 2019 7:30:27 PM
max

max

OmniSci

Kudesunik

Kudesunik

Mytishchi

Over the past 3 years that I have been involved, the most random game of all. And the question is not about who throws the system, there games a lot, so statistics do not suffer and the game itself. Triangle scatter is generally something. In one game one coefficient of a shot if the narrowing is triggered in another game a different ratio works best. One card has been spawned won. Another has been spawned - lost. What can I say, I have in the sandbox a rating of 267, and in the round 600, looks like some wild variation :"D No, I understand, I’m not a good strategist, well, not get me to understand that it is necessary to take a Bazooka and blow up all napropoluyu, no touching of pathfind and Nakata just a few hundred lines of aiming for normal, but still the current competition associated direct me with the concept of chaos theory in my understanding)

Well, you will have the chance to go through the sandbox, then. And the pathfinding is useful to you, and everything else.

Dec 15, 2019 7:31:02 PM
AlexKol

AlexKol

BB

Kudesunik

Kudesunik

Mytishchi

Over the past 3 years that I have been involved, the most random game of all. And the question is not about who throws the system, there games a lot, so statistics do not suffer and the game itself. Triangle scatter is generally something. In one game one coefficient of a shot if the narrowing is triggered in another game a different ratio works best. One card has been spawned won. Another has been spawned - lost. What can I say, I have in the sandbox a rating of 267, and in the round 600, looks like some wild variation :"D No, I understand, I’m not a good strategist, well, not get me to understand that it is necessary to take a Bazooka and blow up all napropoluyu, no touching of pathfind and Nakata just a few hundred lines of aiming for normal, but still the current competition associated direct me with the concept of chaos theory in my understanding)

But you do not worry, it will take time in the sand too to 600 drops) you like me the first time when I participated in the competition, unjustified expectations. here people find things and ways to win, sometimes it just looks kind of strange but it brings them victory. It is worth remembering that 16 year core2duo soak, this will finally necessary to think of. I waited for what really need pathfinding, learning to move the bot from the complex. And how would I implemented it, but in the first 2 rounds it nafig nobody needs. So for local games stir up all sorts of impenetrable maze and see how fast your bot will kill starga that sales to move away from the spawning failed.

Dec 15, 2019 7:36:21 PM
doctor_mf

doctor_mf

Октавиан

AlexKol

AlexKol

BB

But you do not worry, it will take time in the sand too to 600 drops) you like me the first time when I participated in the competition, unjustified expectations. here people find things and ways to win, sometimes it just looks kind of strange but it brings them victory. It is worth remembering that 16 year core2duo soak, this will finally necessary to think of. I waited for what really need pathfinding, learning to move the bot from the complex. And how would I implemented it, but in the first 2 rounds it nafig nobody needs. So for local games stir up all sorts of impenetrable maze and see how fast your bot will kill starga that sales to move away from the spawning failed.

I agree, too, fell for the bait. Of my 1000+ lines of a good half of it’s search path. And it has a bug in which the bot instead of having to adhere strictly to the route, sometimes it just takes the direction and speed he had in the previous frame. The funny thing is that when I fixed it, the bot play is worse :)) But when I screw even the most simple pre-emption + algorithm to Dodge bullets, then that’s bot really played well.

Dec 15, 2019 8:12:35 PM
MikeWazowski

MikeWazowski

Moscow

and now during the round, you can spread the new strategy ?

Dec 15, 2019 9:12:26 PM
amurushkin

amurushkin

ХНУРЭ (бывш. ХИРЭ, ХТУРЭ)

MikeWazowski

MikeWazowski

Moscow

and now during the round, you can spread the new strategy ?

it was always possible. just the round will participate the one that was at the time of the start of the round

Dec 15, 2019 9:29:16 PM