Language Details: Haskell

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Problems solved

Qualification Round (920 solutions by 194 contestants):
Round 1A (208 solutions by 71 contestants):
  • The Last Word: 70 small solutions, 64 large solutions.
  • Rank and File: 29 small solutions, 24 large solutions.
  • BFFs: 12 small solutions, 9 large solutions.
Round 1B (123 solutions by 48 contestants):
Round 1C (92 solutions by 33 contestants):
Round 2 (46 solutions by 19 contestants):
Round 3 (7 solutions by 3 contestants):

Submission Origin

United States (30 contestants)
Japan (25 contestants)
France (13 contestants)
China (11 contestants)
Australia (9 contestants)
Germany (9 contestants)
Russia (9 contestants)
Canada (7 contestants)
South Korea (7 contestants)
Taiwan (6 contestants)
Brazil (5 contestants)
India (5 contestants)
Netherlands (5 contestants)
Greece (4 contestants)
Italy (4 contestants)
United Kingdom (4 contestants)
Portugal (3 contestants)
Romania (3 contestants)
Sweden (3 contestants)
Argentina (2 contestants)
Bulgaria (2 contestants)
Denmark (2 contestants)
Hungary (2 contestants)
New Zealand (2 contestants)
Norway (2 contestants)
Poland (2 contestants)
Switzerland (2 contestants)
Venezuela (2 contestants)
Belarus (1 contestant)
Belgium (1 contestant)
Cameroon (1 contestant)
Chile (1 contestant)
Croatia (1 contestant)
Estonia (1 contestant)
Finland (1 contestant)
Hong Kong (1 contestant)
Israel (1 contestant)
Kyrgyzstan (1 contestant)
Lithuania (1 contestant)
Mexico (1 contestant)
Nigeria (1 contestant)
Philippines (1 contestant)
Slovakia (1 contestant)
South Africa (1 contestant)
Spain (1 contestant)
Thailand (1 contestant)
Ukraine (1 contestant)
Zimbabwe (1 contestant)