MIDI 2007: Olympiad in Informatics

This Olympiad was organized as part of the MIDI 2007 event. The contest itself started at 10:15 (April 28 2007) and lasted for 5 hours. We had the following teams participating:

(Scroll down for the final standings.)

The contest was organized in ACM style, basically including these elements:

We would like to thank Marius Gedminas for maintaining the grading system during the contest.

Final standings

No Team A B C D E F Solved Time Award
1 University of Latvia (Belovs, Opmanis, Saveljevs) +6 +2 +2 +2 +2 + 6 961 First
2 Belarusian State University (Lesnikau, Irzhauski, Kerus) +2 +8 + +4 +2 -2 5 1020 Second
3 University of Latvia (Stepanovs, Opmanis, Verza) -7 +2 +4 - + + 4 672 Third
4 University of Tartu (Karputkin, Lissitsin, Nikiforov) - +5 +16 -2 +3 +2 4 922 Honorary
5 Kauno Technologijos Universitetas (Šišlo, Banaitis, Viktorčik) -1 +2 + -3 + -4 3 309 Honorary
6 Vilnius University (Bugelskis, Astrauka, Pumputis) - + -3 -5 -2 + 2 435 Honorary
7 Vilnius University (Visockas, Naktinis, Lasauskas) -1 -2 + -3 - - 1 167 Honorary
8 Vilnius University (Mockutė, Tamošiūnas, Kepalas) - + - -1 -1 - 1 202 Honorary
9 Kauno Technologijos Universitetas (Kasperavičius, Zaleckis, Malinauskas) - +4 -18 - -3 -1 1 215 Honorary
10 Vilnius University (Kašauskas, Mečinskas, Kuprionis) - +5 -4 - -1 -3 1 250 Honorary
11 Vilnius University (Novik, Bartkus, Sabaliauskas) - -4 - - - - 0 0 Honorary

Tasks

NoNameAuthorProblem statementTestsReference solutionSubmissionsSolved by
A Divisors Daumilas PDF HTML ZIP CPP 17 2 (18%)
B Personal code Adomas PDF HTML ZIP C 34 9 (82%)
C UTF-8 Adomas PDF HTML ZIP C 47 6 (55%)
D Scissors Daumilas PDF HTML ZIP CPP 20 2 (18%)
E Reflections Daumilas PDF HTML ZIP CPP 14 5 (45%)
F Untitled Adomas PDF HTML ZIP C 12 4 (36%)

All problem solutions are also explained briefly.

Contacts

We welcome all your questions, comments (especially feedback regarding tasks).

Hope to see even more participants next year!