Review of the events in 2009:
- First round at home (practice and theory)
- SOI Day 2009 at ETH Zurich
- Training Camp at SAMD (Schweizer Alpine Mittelschule Davos)
- Second Round at home and at ETH Zurich
- Swiss Finals at Credit Suisse and IBM itPoint
- CEOI (Central European Olympiad in Informatics) in Tirgu Mures, Romania
- IOI (International Olympiad in Informatics) in Plovdiv Bulgaria
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