Can you solve algorithmic programming challenges, efficiently and correctly, in practice, as a team, under time pressure?
News
The contest is now over! Many thanks to all participants, and congratulations to the winners!
You can find the problems of the contest in CSES.
Results
Winner
Ukkonen Fan Club — solved 11/13 tasks:
- Antti Röyskö (University of Helsinki)
- Kalle Luopajärvi (University of Helsinki)
- Hannes Ihalainen (University of Helsinki)
2nd
Wave of Technology — solved 11/13 tasks:
- Janne Kokkala (Aalto University)
- Ville Pettersson (Valas Media)
3rd
Karhukopla — solved 9/13 tasks:
- Juha Harviainen (Helsingin matematiikkalukio)
- Siiri Kuoppala (Olarin lukio)
- Roope Salmi (Olarin lukio)
More...
Highlights
- open to everyone
- for teams of up to 3 members
- 5 hours time
- about 10 algorithmic programming challenges to solve
Time & Place
The contest takes place on Saturday, 26 May 2018 in the Computer Science building, Konemiehentie 2, Espoo.
Schedule:
- 10:00: doors open
- 11:00: contest starts
- 16:00: contest ends
Please arrive by 10:30.
Rules
The contest is open to everyone, including university students, high-school students, university researchers, and teams from companies.
We will mostly follow the same rules as in the NCPC. In brief:
- each team has 1–3 members
- you can bring any written material with you, but no electronic material
- you can only use the computers, programming environments, and online documentation provided by the organisers
- there is only one computer per team
- printing is possible
- no internet access, no web browsing, no email, no chat, no mobile phones, etc.
Submission system
The CSES contest system will be used in HIIT Open 2018. The system automatically evaluates the solutions submitted for the tasks.
You can test the contest system beforehand at cses.fi. For example, you can try to solve problems from HIIT Open 2016 and HIIT Open 2017.
The submission system supports the following languages and compilers:
- C++ compiler: GCC version 7.3.0 with flags
g++ -std=c++11 -O2 -Wall - Java compiler: OpenJDK javac version 10.0.1
- Scala compiler: version 2.11.12
- Haskell compiler: GHC version 8.0.2
- Python interpreter: versions 2.7.15 and 3.6.5
However, please note that there is no guarantee that e.g. Python or Scala implementations can be made efficient enough to solve all tasks — all languages have the same time limits, and they are chosen based on the performance of a reasonably efficient C++ implementation.
Computers
We will use normal Aalto Ubuntu Linux computers.
Registration
There is no registration fee — the event is made possible with support from HIIT and Aalto University.
Registration has been closed now.
Participants
We have got 16 teams competing in HIIT Open 2018:
- HIIT AND RUN:
- Atte Juvonen (University of Helsinki)
- Chang Rajani (University of Helsinki)
- Paul Saikko (University of Helsinki)
- KnowYourArchitecture:
- Olli Pasanen (Aalto University)
- Henrik Lievonen (Aalto University)
- Matias Lahti (Aalto University)
- Karhukopla:
- Juha Harviainen (Helsingin matematiikkalukio)
- Siiri Kuoppala (Olarin lukio)
- Roope Salmi (Olarin lukio)
- DualCore:
- Leo Drosdek (Aalto University)
- Nikolas Drosdek
- Patrik Holopainen
- Tefyn virallinen maajoukkue:
- Pietari Kaskela (Aalto University)
- Eeli Lamponen (Aalto University)
- Mikko Malmi (Aalto University)
- Sloths:
- Sardana Ivanova (University of Helsinki)
- Valter Uotila (University of Helsinki)
- Lucinda:
- Liudmila Kornilova (Aalto University)
- Puhi~:
- Joonatan Saarhelo (Aalto University)
- Ada-Maaria Hyvärinen (University of Helsinki)
- Robotiimi:
- Ilari Kuoppala (Veikkaus)
- Jaakko Soitinaho (Veikkaus)
- Wave of Technology:
- Janne Kokkala (Aalto University)
- Ville Pettersson (Valas Media)
- Oispa nutellaa:
- Miska Kananen
- Santeri Toivonen
- Olli Järviniemi (Päivölän matematiikkalinja)
- Ukkonen Fan Club:
- Antti Röyskö (University of Helsinki)
- Kalle Luopajärvi (University of Helsinki)
- Hannes Ihalainen (University of Helsinki)
- TreamDeam:
- Siim Düüna (Tallinn University of Technology)
- Britta Pung (Tallinn University of Technology)
- Ragnar Rebase (Tallinn University of Technology)
- El Numero Uno:
- Marti Ingmar Liibert (Tallinn University of Technology)
- Liine Kasak (Tallinn University of Technology)
- Henri Johann Norden (Tallinn University of Technology)
- barely div 2.8 burgeria:
- Jani Kettunen (Aalto University)
- Jarno Alanko (Aalto University)
- Lari Sinisalo (Aalto University)
- DROP TABLE:
- Fedor Stomakhin (Tallinn University of Technology)
- Silver Valdvee (Tallinn University of Technology)
- Jaanika Raik (Tallinn University of Technology)
Organisers
People
- Jukka Suomela (contact person)
- Ari Korhonen
- Tuukka Korhonen
- Antti Laaksonen
- Mikko Sysikaski
- Topi Talvitie