AUCPC Sub-Contests

All-Ukrainian Programming Olympiad
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AUCPC Sub-Contests

AUCPC Regional Sub-Contest took places on the 8th of April, 2010. In this Contest took part 124 teams from 59 Universities of 26 Ukrainian cities.

23 Ukrainian teams took part hors concourse in the Regional Sub-Contest. There where teams which had not time to register in ICPC system, but were registered in the Regional Contests in day of its opening and have taken part in AUCPC Regional Sub-Contest (but not in ICPC) and senior pupils' teams which will enter to Universities in September 2010.

6 teams from 3 Universities of Republic of Georgia took part in AUCPC Regional Sub-Contest also.

The total of Ukrainian participants: 146 teams from 66 Universities of 30 cities.

The Contests were held in four regions in the five sites:

THE UKRAINE NORTHERN REGION (Cherkasy Region, Chernihiv Region, Kyiv Region, Poltava Region, Sumy Region):

2 Sites: Sumy State University, Sumy

Taras Shevchenko Kyiv National University, Kyiv

Teams: 38 (+2 hors concourse)

Universities: 14 (+1 hors concourse)

Cities: 4

THE UKRAINE EASTERN REGION (Dnipropetrovsk Region, Donetsk Region, Kharkiv Region, Luhansk Region): :

Site: Dnepropetrovsk National University, Dnepropetrovsk

Teams: 31 (+9 hors concourse)

Universities: 16 (+7 hors concourse)

Cities: 6 (+1 hors concourse)

THE UKRAINE SOUTHERN REGION (Autonomous Republic of Crimea, Kirovohrad Region, Kherson Region, Mykolaiv Region, Odesa Region, Zaporizhzhya Region): :

Site: Taurida V.I. Vernadsky National University, Symferopol

Teams: 25 (+3 hors concourse)

Universities: 16 (+2 hors concourse)

Cities: 8

THE UKRAINE WESTERN REGION (Chernivtsi Region, Ivano-Frankivs’k Region, Khmelnytsky Region, L’viv Region, Rivne Region, Ternopil Region, Transcarpathian Region, Vinnytsia Region, Volyn Region, Zhytomyr Region): :

Site: Taurida V.I. Vernadsky National University, Symferopol

Teams: 30 (+9 hors concourse)

Universities: 13 (+3 hors concourse)

Cities: 8 (+3 hors concourse)

All four Contests were run parallel with the help of one on-line system (E-Judge). This system was developed at the Moscow State University and is actively used in countries NEERC and Ukraine for Programming Contests at various levels. OpenCup (http://acm.math.spbu.ru/~snark/) is the most famous International Competition, which is conducted using E-Judge system.

The remote server located in Sumy State University. During the competition in the E-Judge system was no breakdowns. Current status of all teams from all Regions had been displaying during the Contests in a common scoreboard, indicating the Region of each team (http://olymp.sumdu.edu.ua/standings.php). It was done to inform each participant of the each Regional Contest about teams’ standing in different Regions. Since the teams of Eastern Region began their Contest with a delay of 10 minutes, this time they were added for them at the end of the Contest. The final results were summed up separately for each of the four Regions According to rules of All-Ukrainian Collegiate Programming Contest (http://pc-ua.com.ua/page705.html).

Teams were suggested to solve 10 problems (see attached file “Problems”), the results of solutions are given in Table 1. There were no appeals concerning the conditions or test objectives from the teams during the Contests and after their completion.

Table 1

User A B C D E F G H I J Total
Total: 450 227 265 198 54 27 159 56 402 164 2002
Success: 98 129 31 76 4 12 9 13 114 82 568
%: 22% 57% 12% 38% 7% 44% 6% 23% 28% 50% 28%

Table 2 shows the number of teams grouped according to the number of their solutions: took into account only officially registered team (all teams’ participants).

Table 2

#Problems/#Teams 10 9 8 7 6 5 4 3 2 1 0 Total
SOUTHERN 1 1 1 0 2 3 5 5 (7) 3 2 2 (3) 25(28)
EASTERN 1 1 0 0 3 7 (10) 5 (6) 5 (6) 1 (2) 3 (5) 5 (6) 31(40)
NORTHERN 1 2 0 4 4 (5) 8 7 4 1 5 (6) 2 38(40)
WESTERN 0 1 1 0 5 3 (5) 3 (4) 6 (7) 4 (5) 4 (6) 3 (5) 30(39)
TOTAL 3 5 2 4 14(15) 21(26) 20(22) 20(24) 9(11) 14(18) 12(16) 124(147)


Region winners have become such teams:

NORTHERN REGION:

Rank Team University Solved Time
1 KNU1 Taras Shevchenko Kyiv National University 10 1074
2 1024 National Technical Universityof Ukraine "Kyiv Polytechnic Institute" 9 1158
3 Exploitless Taras Shevchenko Kyiv National University 9 1191

EASTERN REGION:

Rank Team University Solved Time
1 IF National Technical University "Kharkiv Polytechnic Institute" 10 1322
2 DonNU_United Donetsk National University 9 988
3 KhNURE team Kharkiv National University of Radio Electronics 6 726

SOUTHERH REGION:

Rank Team University Solved Time
1 Akai Taurida V.I. Vernadsky National University 10 1419
2 TTL300 Taurida V.I. Vernadsky National University 9 1219
3 MSUSB1 Moscow State University - Sevastopol 8 1102

WESTERN REGION:

Rank Team University Solved Time
1 LNU United Ivan Franko National University of L’viv 9 1254
2 VNTU [wRabbits] Vinnytsia National Technical University 8 844
3 LNU Leopards Ivan Franko National University of L’viv 6 707


All problems including input and output data


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