Language Details: Perl

Code Jam 2012 Contestants using Perl
Qualification Round
Used in 543 solutions by 205 contestants:
Round 1A
Used in 50 solutions by 26 contestants:
Round 1B
Used in 21 solutions by 13 contestants:
Round 1C
Used in 34 solutions by 18 contestants:
Round 2
Used in 4 solutions by 2 contestants:

Submission Origin

United States (45 contestants)
India (30 contestants)
Japan (26 contestants)
Russia (12 contestants)
China (10 contestants)
Taiwan (9 contestants)
Australia (6 contestants)
Canada (5 contestants)
Germany (5 contestants)
... (4 contestants)
United Kingdom (4 contestants)
Brazil (3 contestants)
Spain (3 contestants)
Sweden (3 contestants)
Ukraine (3 contestants)
Belgium (2 contestants)
Chile (2 contestants)
Hong Kong (2 contestants)
Israel (2 contestants)
Netherlands (2 contestants)
New Zealand (2 contestants)
Poland (2 contestants)
Portugal (2 contestants)
Romania (2 contestants)
Thailand (2 contestants)
Argentina (1 contestant)
Colombia (1 contestant)
Denmark (1 contestant)
Dominican Republic (1 contestant)
France (1 contestant)
Ghana (1 contestant)
Hungary (1 contestant)
Indonesia (1 contestant)
Iran (1 contestant)
Ireland (1 contestant)
Jordan (1 contestant)
Mexico (1 contestant)
Norway (1 contestant)
Sierra Leone (1 contestant)
South Korea (1 contestant)
Switzerland (1 contestant)
Turkey (1 contestant)
Uruguay (1 contestant)
Vietnam (1 contestant)
Zimbabwe (1 contestant)