REPORT

THE SECOND STAGE

OF THE ALL-UKRAINIAN COLLEGIATE PROGRAMMING CONTEST

15.09.2018

CONTEST SITES: 6

Super Region sites	Teams	Institution	Cities	For top 10 teams			Schools teams
				Average problems solved	Average place taken	Problems solved
Eastern	45	27	9	9.9	18.2	7	2
Central	29	17	6	8.6	26.2	7	5
Southern	39	23	6	8.8	29.2	6	4
Sout-Western	32	21	4	8.0	35.8	7	4
Western	32	19	7	7.9	37.2	6	6
Nortnern	33	14	4	7.1	49.7	6	6
TOTAL:	210	119	36	6.3	70.1	5	27
				11.3	5.5	10

THE UKRAINE EASTERN SUPER REGION

(Donetsk Region, Kharkiv Region, Luhansk Region):

Site: National Aerospace University “KhAI”, Kharkiv

Teams: 47

Institutions: 27

Cities: 9

 

Teams were suggested to solve 15 problems (see attached file “Problems”), the results of solutions are given in Table E1. There were no appeals concerning the conditions or test objectives from the teams during the Contests and after their completion.

 

Table E1

Problem	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O
Total:	16	23	118	73	14	53	98	74	21	95	3	8	12	20	56
Success:	2	9	25	21	0	19	34	40	3	11	0	2	0	1	42
%:	13%	39%	21%	29%	0%	36%	35%	54%	14%	12%	0%	25%	0%	5%	75%

 

The problem set was difficult for the skill level of many participants of the AUCPC second stage. Оnly 1 team (2%) decided more than 10 tasks. Most teams (83%) decided less than 8 tasks.

 

Table E2 shows the number of teams grouped according to the number of their solutions:

 

Table E2

#Problems/#Teams	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0	Total
EASTERN	0	0	0	1	0	2	0	5	3	7	4	6	6	8	3	2	47

 

Region winners have become such teams:

 

Rank	Team	University	Solved	Penalty
1	KhNURE_Energy	Kharkiv National University of Radio Electronics	12	879
2	KhPI_Morituri::Reborn	National Technical University "Kharkiv Polytechnic Institute"	10	776
3	KhNUVNK_Voyager	V.N. KarazinKharkiv National University	10	901
4	KhPI_WABEPMAXT	National Technical University "Kharkiv Polytechnic Institute"	8	494
5	KhNURE_RandomPeople	Kharkiv National University of Radio Electronics	8	507
6	KhNUE_Boiledd_Pilotz*	Kharkiv National University of Economics	8	589

 

We are grateful to our sponsors, which have made this contest unforgettable. This year the general sponsor of the Ukraine Eastern region Contest is NIX Solutions Ltd.  (http://www.nixsolutions.com/). The company Sigma Software (https://sigma.software) also provided financial assistance.

 

All nonresident contestants and their coaches were settled in the KhAI dispensary which is located 50 meters from the main building of the university.

 

During registration each contestant received a name badge.

 

Before contest each contestant received a certificate, a notebook, a pen, a chocolate bar with the NIX Solutions' logo and a bottle of mineral water.

 

After the end of the contest our sponsors offered a small buffet to the contestants and coaches: cakes, pies, mineral water, juices, coffee, tea.

 

Our sponsors have awarded the teams that won the first thirty places by Internet store gift certificates. The total prize fund was 10 000 UAH.

 

Among the activities for the Ukraine Eastern region contest the excursions were not provided.

 

The photo report is here.

 

 

 

THE UKRAINE CENTRAL SUPER REGION

(Cherkassy Region, Dnipropetrovsk Region, Kirovograd Region, Poltava Region):

Site: Oles Honchar Dnipro National University, Dnipro (http://www.dnu.dp.ua/eng).

Teams: 34

Institutions: 17

Cities: 6

 

Contestant kit included a file with a copybook, the timetable and a pen, advertisements of sponsors’ events, bottled water and cakes.

 

The problem set consisted of 15 tasks of different complexity levels.

The distribution of solved/unsolved tasks among universities is shown in the Table C1.

Table C1.

Task\#Try\#Success	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O
Total:	10	7	29	20	8	20	30	31	9	14	7	7	5	12	31
Success:	0	2	13	9	0	11	22	23	0	3	0	1	0	0	25
%:	0%	29%	45%	45%	0%	55%	73%	74%	0%	21%	0%	14%	0%	0%	81%

 

The region level (distribution of quantity of tasks solved) among universities is shown in the Table C2.

Table C2.

#Problems\#Teams	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0	Total
CENTRAL	0	0	0	0	0	0	1	1	1	4	3	5	5	5	1	2	28

 

The winners of Ukraine Central contest among universities are in the Table C3:

 

CENTRAL REGION:

Rank	Team	University	Solved	Time
1	DNU_Ducks	Oles Honchar Dnipro National University	9	859
2	PUET_SickOurDucks	Poltava University of Economics and Trade	8	356
3	DNU_47th_Bit	Oles Honchar Dnipro National University	7	811
4	KNEU_IPPZ_2018_51	Vadym Getman Kiev National Economic University	6	601
5	CUSPU_NotFound	Volodymyr Vynnychenko Central Ukrainian State Pedagogical University	6	601
6	DNU_Dodger	Oles Honchar Dnipro National University	6	604

 

Results of the school division

 

Rank	Team	University	Solved	Time
1	s_LITDNU_Runners	Dnipro Lyceum of Information Technology	8	688
2	s_LITDNU_StartUp	Dnipro Lyceum of Information Technology	8	920
3	s_DRPML_CodersInLow	Dnipropetrovsk Regional Physics and Mathematics Lyceum	7	801
4	sPhyMLy Mega Brain	Cherkasy Physics and Mathematics Lyceum	6	649
5	S_Glas-1	Kryvyi Rih Educational Complex "Gymnasium-Lyceum of Academic Direction" №129	5	333

 

The distribution of solved/unsolved tasks among schools is shown in the Table C4.

Table 4. C

Task\#Try\#Success	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O
Total:	0	2	5	5	0	5	5	5	0	5	1	0	0	0	5
Success:	0	2	5	5	0	4	5	5	0	3	0	0	0	0	5
%:	0%	100%	100%	100%	0%	80%	100%	100%	0%	60%	0%	0%	0%	0%	100%

 

The region level (distribution of quantity of tasks solved) among schools is shown in the Table C5.

Table C5.

#Problems\#Teams	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0	Total
CENTRAL	0	0	0	0	0	0	0	2	1	1	1	0	0	0	0	0	5

 

Accomodation was organized in DNU campus.

 

Event sponsors of the Central region are: DataArt(https://www.dataart.com), Luxoft (https://www.luxoft.com), Dinarys (https://dinarys.com/en), ISD (http://www.isd.dp.ua/en/), SoftServe (https://www.softserveinc.com), Sitecore (https://www.sitecore.com), RubyGarage (https://rubygarage.org/).

 

THE UKRAINE SOUTHERN REGION

(Autonomous Republic of Crimea, Kherson Region, Mykolaiv Region, Odesa Region, Zaporizhzhya Region):

Site: Admiral Makarov National University of Shipbuilding (www.nuos.edu.ua)

Teams: 43

Institutions: 23

Colleges: 5

Cities: 6

 

Contestant kit included a certificate, a T-shirt, a file with a copybook and a pen, advertisements of event sponsors, bottled water and cakes.

 

The problem set consisted of 15 tasks of different complexity levels.

The distribution of solved/unsolved tasks is shown in the Table S1.

Table S1.

Task\#Try\#Success	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O
Total:	13	20	108	97	4	58	104	62	5	93	5	5	0	13	54
Success:	1	5	23	15	0	20	28	34	0	8	0	0	0	0	36
%:	7,7%	25,0%	21,3%	15,5%	0,0%	34,5%	26,9%	54,8%	0,0%	8,6%	0,0%	0,0%	-	0,0%	66,7%

 

The region level (distribution of quantity of tasks solved) is shown in the Table S2.

Table S2.

#Problems\#Teams	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0	Total
SOUTHERN	0	0	0	0	0	0	1	4	3	4	8	6	2	6	2	2	38

 

The winners of Ukraine Southern contests are in the Table S3:

 

SOUTHERH REGION:

Rank	Team	University	Solved	Time
1	BSNU_TopSquad	Petro Mohyla Black Sea National University	9	996
2	ONU_Rabid_Pandas	Odesa I. I. Mechnikov National University	8	388
3	ONU_Luckomotive	Odesa I. I. Mechnikov National University	8	496
4	ONPU_Fikus	Odesa National Polytechnic University	8	829
5	ONPU_GreenDay*	Odesa National Polytechnic University	8	897
6	ONU_HugsOfBugs*	Odesa I. I. Mechnikov National University	7	787
7	ZNTU_Kappatalize	Zaporizhzhia National Technical University	7	807
8	ONU_NotUNIX	Odesa I. I. Mechnikov National University	7	1019

 

Results of the school division

 

Rank	Team	School	Solved	Time
1	sRL_2toThe30th*	Richelieu Lyceum	7	896
2	s_MMC-1	V.D.Chaika Mykolaiv Municipal Collegium	6	502
3	sZML99_Zaporizhzhya_MegaTeam*	Zaporozhye Multi-discipline Lyceum №99	5	700
4	s_MMC-2	V.D.Chaika Mykolaiv Municipal Collegium	4	414

 

The distribution of solved/unsolved tasks is shown in the Table S4.

Table S4.

Task\#Try\#Success	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O
Total:	0	0	9	18	0	4	6	8	0	25	0	0	0	0	5
Success:	0	0	4	2	0	2	4	4	0	1	0	0	0	0	4

 

The region level (distribution of quantity of tasks solved) is shown in the Table S5.

Table S5.

#Problems\#Teams	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0	Total
SOUTHERN	0	0	0	0	0	0	0	0	1	1	1	1	0	0	0	0	4

 

 

Entertainment of contestants during their stay in Mykolaiv was: guided tour “Evening Mykolaiv”, and visiting Mykolaiv zoo that known as “Best zoo of Ukraine” (http://zoo.nikolaev.ua).

 

Accommodation was organized in NUoS campus, hostels “Uyutny”, “Fox Hostel”, “MK Hostel”, Hotels of Mykolaiv branch of National University “Odessa Academy of Law” and Mykolaiv branch of Kyiv National University of Culture and Arts

 

We are grateful to our sponsors, which have made this contest unforgettable. Event sponsors of the Southern region are: Snap (https://www.snap.com), UkrTechInfo (http://ukrtech.info), Agrofusion (http://www.inagro.ua), GlobalLogic (https://www.globallogic.com), GeeksForLess (https://geeksforless.com), ArtSoft(https://artsoft.mk.ua) and Mobidev (http://mobidev.com.ua)

After the end of the contest our sponsors offered a small buffet to the contestants and coaches: Tea, coffee, mineral water and pizza.

 

Our sponsors have awarded the teams that won the contest. The total prize fund was 45 000 UAH.

 

 

 

THE UKRAINE SOUTH-WESTERN SUPER REGION
(Chernivtsi Region,  Khmelnytsky Region, Ternopil Region, Vinnytsia Region):

Site: Ternopil VolodymyrHnatyuk National Pedagogical University “TNPU” (http://kafinf.tnpu.edu.ua/olimp_acm/)

Teams: 36

Institutions: 21

Cities: 4

 

Teams were suggested to solve 15 problems, the results of solutions are given in Table SW1. There were no appeals concerning the conditions or test objectives from the teams during the Contests and after their completion.

Table SW1

	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O	Total
total	16	6	74	71	4	50	60	43	7	61	1	1	0	30	46	470
success	1	3	17	13	0	18	25	32	1	6	0	0	0	0	29	145
%:	6%	50%	23%	18%	0%	36%	42%	74%	14%	10%	0%	0%	0%	0%	63%	31%

Unfortunately, the problem set was difficult for the skill level of many participants of the AUCPC second stage. And 90% of teams couldn't solve more than half of the tasks.

 

Table SW2 shows the number of teams grouped according to the number of their solutions:

Table SW2

Problems:	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0	Total
Teams:	0	0	0	0	0	1	0	2	3	7	3	2	7	5	2	1	33

 

Region winners have become such teams:

 

Rank	Team	University	Solved	Time
1	VNTU_TreeS	Vinnytsia National Technical University	10	708
2	ChNU_BlessRNG	Yuriy Fed'kovijch Chernivtsi National University	8	760
3	VNTU_[figTree]	Vinnytsia National Technical University	8	840
4	VNTU_++j+++j	Vinnytsia National Technical University	7	461
5	VNTU_9_3/4	Vinnytsia National Technical University	7	758
6	cKhmPC_FantasticThree	Khmelnitsky Polytechnic College	7	845
7	DonNU_Fearless	Donetsk National University	6	223

 

Result of the school division:

Rank	Team	University	Solved	Time
1	sKhmG1VK-ALGO1-DreamTeam	KhmelnytskyLiceum №17	10	927
2	sKhmG1VK-ALGO2 - Gimnazium2	Khmelnytsky Gymnasium №2	9	870
3	sVTL_Type-C	Vinnytsia Technical Lyceum	6	350
4	s_CV_Lyceum_CV++	Chernivtsi State Lyceum №1	5	603

 

The distribution of solved/unsolved tasks is shown in the Table SW3

	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O	Total
total	1	3	9	8	4	7	5	5	2	14	0	1	0	0	4	63
success	1	2	3	4	0	4	4	4	1	2	0	1	0	0	4	30
%:	100%	67%	33%	50%	0%	57%	80%	80%	50%	14%	0%	100%	0%	0%	100%	48%

 

The region level (distribution of quantity of tasks solved) is shown in the Table S4

Problems:	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0	Total
Teams:	0	0	0	0	0	1	1	0	0	1	1	0	0	0	0	0	4

 

Accomodation was organized in TNPU campus, TOKIPO campus, located nearbly, hotel “Halychyna”.

 

Entertainment of contestants during their stay in Ternopil was also arranged via poll: guided tour to "Science Centre Ternopil“, Topilche park with zoo area, walk along the Ternopil lake quay with aeration fountains.

 

Before contest each contestant received a certificate, materials with schedule information and available additional events.

 

We are grateful to our sponsors, which have made this contest unforgettable. This year sponsor of the Ukraine South-Western region Contest are: ELEKS Ternopil (https://eleks.com), MagneticOne Group Career (https://magneticonegroup.com), Publishing house "Підручники і посібники" (http://pp-books.com.ua/), Wise Engineering (https://wise-engineering.com/), Future Processing Ukraine (https://www.future-processing.com.ua/), Goodahead Ltd (http://goodahead.com/), IT Cluster Ternopil (https://www.itcluster.te.ua/).

 

 

Event @Facebook: https://www.facebook.com/events/1833221970047844/

 

 

THE UKRAINE WESTERN SUPER REGION

(Ivano-Frankivsk  Region, Lviv Region, Rivne Region, Volyn Region, Zakarpattia Region):

Site: Lviv National University, Lviv (www.lnu.edu.ua)

Teams: 38

Institutions: 19

Cities: 7

 

The problem set consisted of 15 tasks of different complexity levels.

The distribution of solved/unsolved tasks is shown in the Table W1.

Table W1.

Task\#Try\#Success	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O
Total:	23	13	52	71	3	44	71	43	16	74	7	20	6	8	36
Success:	4	8	16	13	0	16	25	29	4	9	1	2	0	0	31
%:	17%	62%	31%	18%	0%	36%	35%	67%	25%	12%	14%	10%	0%	0%	86%

 

The region level (distribution of quantity of tasks solved) is shown in the Table W2.

Table W2.

#Problems\#Teams	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0	Total
WESTERN	0	0	0	1	0	2	3	2	1	2	5	2	5	6	2	1	32

 

The winners of Ukraine Western contest are in the Table W3:

 

Table W3

Rank	Team	University	Solved	Time
1	LNU Unhard	Lviv National University	12	1320
2	LNU_XXL	Lviv National University	10	978
3	UzhNU_Storm	Uzhgorod  National University	10	1032
4	LNU_LogyCode	Lviv National University	9	830
5	NULP_Phoenix	National University Lviv Politechnica	9	909
6	UCUlele	Ukrainian Catholic University	9	1106
7	UzhNU_MaybeEasyWin	Uzhgorod  National University	8	733

 

Results of the school division

 

Rank	Team	University	Solved	Time
1	sLPML_Beavers	Lviv Physics Mathematics Liceum	7	941
2	sUzhNU_wise_uncles_and_Yulia	Uzhgorod School	6	402
3	sUzhNU_TeamOfHappyLamas	Khust School Zakarpattya Region	5	569
	sZOSH22_Luzer2018	Rivne School	5	797
	s_rozhyshche	Rozhyshche School Volyn Region	4	283
	s_gimn14	Lutsk School	2	227

 

The distribution of solved/unsolved tasks is shown in the Table W4.

Table W4.

Task\#Try\#Success

A

B

C

D

E

F

G

H

I

J

K

L

M

Total:

Success:

 

The region level (distribution of quantity of tasks solved) is shown in the Table W5.

Table W5.

#Problems\#Teams	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0	Total
WESTERN	0	0	0	0	0	0	0	0	1	1	2	1	0	1	0	0	6

 

 

Accomodation was organized in different Lviv hostels located nearby LNU premises.

 

 

 

 

THE UKRAINE NORTHERN SUPER REGION

(Kyiv Region, Zhytomyr Region, Chernihiv Region, Sumy Region):

Site: National University of Life and Environmental Sciences of Ukraine (https://nubip.edu.ua/)

Total teams: 39

Teams from universities: 33

Institutions: 14

Cities: 4

 

 

Contestant kit included a copybook, bottled water and cakes from sponsor.

 

The problem set consisted of 15 tasks of different complexity levels.The distribution of solved/unsolved tasks by teams from universities is shown in the Table N1.

 

Table N1.

Task\#Try\#Success	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O
Total:	11	9	27	25	6	21	30	29	7	17	3	7	3	11	32
Success:	6	8	18	14	1	16	25	28	7	10	1	5	1	0	32
%:	55%	89%	67%	56%	17%	76%	83%	97%	100%	59%	33%	71%	33%	0%	100%

 

The region level (distribution of quantity of tasks solved) is shown in the Table N2.

 

Table N2.

#Problems\#Teams	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0	Total
NORTHERN	0	0	1	1	3	1	1	1	2	3	4	1	7	3	4	1	33

 

The winners of Ukraine Northern contests are in the Table N3:

 

NORTHERN REGION: Table N3.

Rank	Team	University	Solved	Time
1	KNU_CornerCase*	Taras Shevchenko National University of Kyiv	13	906
2	KNU_COPYPASTE*	Taras Shevchenko National University of Kyiv	12	1003
3	KNU_OlyaWakeUp	Taras Shevchenko National University of Kyiv	11	561
4	KNU_ACMR_LOVERS	Taras Shevchenko National University of Kyiv	11	910
5	KNU_3snape	Taras Shevchenko National University of Kyiv	11	1050
6	KNU_DzaDza	Taras Shevchenko National University of Kyiv	10	800
7	NTUU_KPI_encore	National Technical University of Ukraine "Kiev Polytechnic Institute"	9	669

 

Results of the school division:

Table 4.

Rank	Team	School	Solved	Time
1	s_UPML_KlassB	Ukrainian Physics and Mathematics Lyceum of Kyiv National Taras Shevchenko University	9	549
2	s_KPNL145_BabyDragon	Nature Scientific Lyceum №145	8	823
3	s_UPML_Team10	Ukrainian Physics and Mathematics Lyceum of Kyiv National Taras Shevchenko University	7	712
4	s_KPNL145_Wannabe	Nature Scientific Lyceum №145	6	455
5	s_High School Zhytomyr_Lic25	Zhytomyr Lyceum№25	6	601
6	sES_Chernihiv_Hackers	Chernihiv Secondary School №2	2	163

 

The distribution of solved/unsolved tasks by school teams is shown in the Table 5.

Table 5.

Task\#Try\#Success	A	B	C	D	E	F	G	H	I	J	K	L	M	N	O
Total:	1	2	5	5	0	5	6	6	0	6	1	1	0	0	6
Success:	1	2	5	5	0	5	5	6	0	3	0	0	0	0	6
%	100%	100%	100%	100%	0%	100%	83%	100%	0%	50%	0%	0%	0%	0%	100%

 

The region level (distribution of quantity of tasks solved) is shown in the Table 6.

Table 6.

#Problems\#Teams	15	14	13	12	11	10	9	8	7	6	5	4	3	2	1	0	Total
NORTHERN	0	0	0	0	0	0	1	1	1	2	0	0	0	1	0	0	6

Tour through the campus was proposed. Historical buildings, botanical garden, and open-air classroom were shown to guests.Participants can view famous places of Kyiv.

Guests from other cities can accommodate in the university hotel.

Event sponsor of the Northern region is: Braingers (http://braingers.net/).

The best team was awarded with event-certificate from sponsor.

 

Event page:

https://www.facebook.com/pg/IT.NUBIP/photos/?tab=album&album_id=669872833396187

or:

http://u.to/2UKHEw