Language Details: Perl

Skip to: Contestants · Problems solved · Represented countries.

Problems solved

Qualification Round (434 solutions by 138 contestants):
Round 1A (30 solutions by 20 contestants):
Round 1B (45 solutions by 30 contestants):
Round 1C (29 solutions by 16 contestants):
Round 2 (6 solutions by 3 contestants):

Submission Origin

United States (31 contestants)
India (30 contestants)
Japan (18 contestants)
China (12 contestants)
Taiwan (5 contestants)
South Korea (5 contestants)
France (5 contestants)
United Kingdom (4 contestants)
Russia (3 contestants)
Sweden (2 contestants)
Spain (2 contestants)
Philippines (2 contestants)
Israel (2 contestants)
Hong Kong (2 contestants)
Czech Republic (2 contestants)
Canada (2 contestants)
Ukraine (1 contestant)
Turkey (1 contestant)
Slovakia (1 contestant)
Romania (1 contestant)
Portugal (1 contestant)
Poland (1 contestant)
Norway (1 contestant)
New Zealand (1 contestant)
Latvia (1 contestant)
Ireland (1 contestant)
Germany (1 contestant)
Dominican Republic (1 contestant)
Cyprus (1 contestant)
Belgium (1 contestant)
Australia (1 contestant)
Aruba (1 contestant)
Antigua and Barbuda (1 contestant)