Language Details: Java

Code Jam 2012 Contestants using Java
Qualification Round
Used in 13498 solutions by 4317 contestants:
Round 1A
Used in 1634 solutions by 692 contestants:
Round 1B
Used in 1264 solutions by 550 contestants:
Round 1C
Used in 1255 solutions by 600 contestants:
Round 2
Used in 802 solutions by 287 contestants:
Round 3
Used in 119 solutions by 52 contestants:
Final
Used in 13 solutions by 2 contestants:

Submission Origin

India (850 contestants)
United States (695 contestants)
China (211 contestants)
Egypt (197 contestants)
Russia (156 contestants)
Japan (114 contestants)
Brazil (108 contestants)
Canada (105 contestants)
France (84 contestants)
Colombia (83 contestants)
Spain (79 contestants)
Germany (75 contestants)
Indonesia (75 contestants)
South Korea (71 contestants)
Australia (70 contestants)
Thailand (67 contestants)
Ukraine (62 contestants)
Sri Lanka (60 contestants)
Poland (49 contestants)
United Kingdom (47 contestants)
New Zealand (41 contestants)
Sweden (39 contestants)
South Africa (38 contestants)
Israel (37 contestants)
Pakistan (36 contestants)
Taiwan (36 contestants)
Hong Kong (35 contestants)
Italy (35 contestants)
Mexico (35 contestants)
Morocco (35 contestants)
Singapore (34 contestants)
Vietnam (34 contestants)
... (33 contestants)
Romania (33 contestants)
Hungary (32 contestants)
Turkey (32 contestants)
Netherlands (30 contestants)
Greece (26 contestants)
Belarus (23 contestants)
Belgium (23 contestants)
Philippines (20 contestants)
Slovakia (20 contestants)
Iran (18 contestants)
Nigeria (18 contestants)
Portugal (18 contestants)
Kazakhstan (17 contestants)
Norway (16 contestants)
Tunisia (15 contestants)
Czech Republic (14 contestants)
Switzerland (14 contestants)
Venezuela (14 contestants)
Austria (13 contestants)
Macedonia (13 contestants)
Peru (13 contestants)
Argentina (12 contestants)
Croatia (12 contestants)
Malaysia (12 contestants)
Lithuania (11 contestants)
Bangladesh (10 contestants)
Estonia (10 contestants)
Kenya (10 contestants)
Bolivia (9 contestants)
Ghana (9 contestants)
Palestinian Territory (8 contestants)
Ireland (7 contestants)
Lebanon (7 contestants)
Georgia (6 contestants)
Guatemala (6 contestants)
Serbia (6 contestants)
Bulgaria (5 contestants)
Denmark (5 contestants)
Ecuador (5 contestants)
Kuwait (5 contestants)
Latvia (5 contestants)
Slovenia (5 contestants)
Angola (4 contestants)
Azerbaijan (4 contestants)
Cameroon (4 contestants)
Finland (4 contestants)
Moldova (4 contestants)
Albania (3 contestants)
Benin (3 contestants)
Chile (3 contestants)
Costa Rica (3 contestants)
Dominican Republic (3 contestants)
Madagascar (3 contestants)
Nepal (3 contestants)
Togo (3 contestants)
Uganda (3 contestants)
Andorra (2 contestants)
Armenia (2 contestants)
Ethiopia (2 contestants)
Nicaragua (2 contestants)
Saudi Arabia (2 contestants)
Senegal (2 contestants)
United Arab Emirates (2 contestants)
Uruguay (2 contestants)
Uzbekistan (2 contestants)
Zimbabwe (2 contestants)
Afghanistan (1 contestant)
Cambodia (1 contestant)
Cyprus (1 contestant)
El Salvador (1 contestant)
Ivory Coast (1 contestant)
Jordan (1 contestant)
Kosovo (1 contestant)
Laos (1 contestant)
Macau (1 contestant)
Malta (1 contestant)
Mauritius (1 contestant)
Mongolia (1 contestant)
Mozambique (1 contestant)
Namibia (1 contestant)
Oman (1 contestant)
Paraguay (1 contestant)
Puerto Rico (1 contestant)
Rwanda (1 contestant)
Sudan (1 contestant)
Trinidad and Tobago (1 contestant)
Yemen (1 contestant)