Round I
Task Fire Extinguishers
Task Pebbles
Task Algorithm Speedup
Task Elephants
Task Fire Brigade

Round II - day 0 (trial)
Task Isles in a Triangular Grid

Round II - day 1
Task The Walk of Bytie-boy
Task Ticket Inspector

Round II - day 2
Task Ice Skates

Round III (finals) - day 0 (trial)
Task Hexer

Round III (finals) - day 1
Task Words 2
Task Words
Task Island

Round III (finals) - day 2
Task The Code