2009 Contest
↓
Qualification Round
Round 1A
Round 1B
Round 1C
Round 2
Round 3
World Final
Find Solutions
Countries
World Final
Min Perimeter solutions
Min Perimeter
was solved using
Java
by 5 contestants.
3.
wata
(S)
7.
Vitaliy
(S)
9.
halyavin
(S, L)
15.
winger
(S)
17.
pashka
(S)