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XV All-Ukrainian Tournament of Mathematical Battles, Horizons

XV All-Ukrainian Tournament of Mathematical Battles, Horizons

b9cd05e5-6685-492f-8a02-83c4fb56d5f6 XV All-Ukrainian Tournament of Mathematical Battles, Horizons

  1. General considerations about the XV All-Ukrainian tournament
  2. Junior League
  3. Middle League
  4. Major League Baseball
  5. Results
  6. Program of the tournament by days
  7. Conditions and solution of 1 battle of Kyiv tournament

  1. General considerations about the XV All-Ukrainian tournament

In general, there is only one conclusion after registration – all our mathematicians insanely missed communication and competitions not online. Below I will describe the situation for each league and you will understand everything. Therefore, now it is a matter of honor to hold it well, it concerns, first of all, the health of the participants of the competition, that is, its safe conduct. This also applies to the level of tasks and work of the jury, and of course all other organizational issues. Therefore, it is important to help all those involved who can help in its implementation. I invite everyone who is not indifferent to our Olympiad movement to join. And most importantly, do not forget to tell you exactly where and how you would like and could join – the jury of competitions, organization of events, other assistance, because there are always many related issues.

Previously, I expected that each league will have a maximum of 8 teams, well, maybe in a certain league – 6, and now we have such a picture. For each league, there are certain questions and clarifications that team leaders must respond to in order to be ready for their final decision on the day of arrival during the meeting.

 

  1. Junior League

We have 6 full teams:

  1. Chernovtsy
  2. Vinnitsa
  3. Lviv
  4. RL-1
  5. RL-2
  6. UFML

In addition, there are 3 single participants. We ask you to think about the managers of existing teams, if you are not ready to add these children to your team. Since all 3 of these individual participants are Kyivans, in case of non-consent of the teams to increase their composition, you will have to simply refuse these troy, unfortunately…

  1. Middle League

We have 9 full or almost complete commands (in parentheses the number of team members with not exactly 6 members):

  1. Uzhhorod
  2. Chernovtsy
  3. Lviv
  4. Leader-1
  5. Leader 2
  6. Leader-3(5)
  7. 208-1
  8. 208-2(5)
  9. UFML

In addition, there are 2 single participants. We ask you to think about the managers of existing teams, if you are not ready to add these children to your team. These 2 separate participants are Kyivans, so it is logical to add them to the Kyiv teams with incomplete composition (one at a time, or both together). If there is no such agreement (this applies not to Kyiv teams), they will also have to be refused.

In addition, I remind you that in the case of an odd number of teams in the tournament according to the results of the team olympiad, the team from Kyiv (in this case, 3 leader's teams and 2 with Lyceum No. 208), which will show the worst result, will not participate in the tournament of mathematical battles. That is, from 6 events (zanzibar, team olympiad, personal Olympiad and 3 rounds of fights) members of this team will be able to take part in 3 of them.

 

  1. Major League Baseball

We have 9 full or almost complete commands (in parentheses the number of team members with not exactly 6 members):

  1. Chernovtsy
  2. National Team (7)
  3. Vinnitsa (4)
  4. Lviv (5)
  5. Leader-1(4)
  6. Leader 2
  7. 145
  8. UFML-1
  9. UFML-2
  10. Individual members (5)

In this league there are 5 single participants, of which it is worth forming a national team. Another option is to try to distribute the members of this team to other teams, if the latter agree. But this is immediately exposed to the option with an odd number of teams, and therefore, after the team olympiad, one of the Kiev teams should not participate in the tournament of mathematical battles, as indicated when describeing the situation in the middle league.

 

  1. Results

I would say that the division by league is more or less complete, but the experience of holding tournaments in the past years indicates possible options. There were cases when the teams that confirmed their participation on the eve of the opening, for some reason did not come. Therefore, even now we will make all the final divisions of teams in the leagues on the first day of the tournament

Well, it is clear that we are waiting for preliminary feedback from team leaders that either they are ready to take on single participants, or vice versa, under no circumstances do not want a change in the composition of their team. Similarly, individual participants can try to join the tournament, especially if they see themselves as part of a particular team.

 

  1. Program of the tournament by days

UFML – Ukrainian Physics and Mathematics Lyceum of the Kyiv National University. Shevchenko

FC – Faculty of Computer Science and Cybernetics, Kyiv National University. Shevchenko

October 24 (Sunday) (UFML and FC)

arrival, mathematical zanzibar

08:00 – 14:00 Arrival and settlement of participants of the tournament (UFML)

14:00 – 14:45 Lunch for non-Kyiv participants, managers and jury members (UFML)

15:00 – 16:00 Opening of the tournament (FC, aud 01)

16:00 – 18:00 Mathematical Zanzibar (FC, aud. 01 and 39)

16:00 – 17:00 Meeting with managers (FC, aud 43)

18:00 – 19:00 Dinner for non-Kyiv participants, managers and jury members (UFML)

October 25 (Monday) (UFML)

Team Oral Olympiad

09:00 – 10:00 Breakfast for non-Kyiv participants, managers and jury members

09:45 – 10:00 Meeting with team captains (aud. 101)

10:00 – 13:30 Team Oral Olympiad

14:00 – 15:00 Lunch for non-Kyiv participants, managers and all jury members

15:00 – 15:30 Meeting with leaders (aud. 101)

15:00 – 19:00 Free time

18:00 – 19:00 Dinner for non-Kyiv participants, managers and jury members

October 26 (Tuesday), October 27 (Wednesday), October 28 (Thursday) (UFML)

Mathematical Fighting No. 1–3

09:00 – 09:30 Breakfast for non-Kyiv participants, managers and jury members

09:20 – 09:30 Meeting with team captains (aud. 101)

09:30 – 14:00 Solving problems of mathematical battle

13:30 – 14:15 Lunch for participants of senior, secondary leagues and managers of non-Kyiv teams

14:15 – 15:00 Lunch for junior league members and jury members

15:00 – 19:00 Mathematical fighting

18:00 – 19:00 Dinner for non-Kyiv participants, managers and jury members

October 29 (Friday)

Personal oral olympiad, closure, departure

09:00 – 10:00 Breakfast for non-Kyiv participants, managers and jury members

10:00 – 13:00 Oral personal olympiad in junior and middle leagues

10:00 – 13:30 Oral personal Olympiad in junior and middle leagues

13:00 – 13:45 Lunch for junior, middle league and non-Kyiv team managers

13:45 – 14:30 Lunch for senior league members and jury members

15:00 – 16:00 Closing of the tournament (assembly hall)

16:00 – Departure of participants around the houses

  1. Conditions and solution of 1 battle of Kyiv tournament

As promised yesterday, we add the conditions and solutions of the problems of the 1st battle of the Kyiv tournament, which took place on October 17, 2021.

1st round 2021-22 conditions and solutions-02

GLORY TO UKRAINE!!!
GLORY TO THE HEROES!!!

Zarina

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