Language Details: Haskell

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Problems solved

Qualification Round (673 solutions by 190 contestants):
Round 1A (116 solutions by 55 contestants):
Round 1B (111 solutions by 50 contestants):
Round 1C (46 solutions by 32 contestants):
Round 2 (34 solutions by 13 contestants):
Round 3 (2 solutions by 1 contestant):
  • Cheaters: 1 small solution, 1 large solution.

Submission Origin

United States (34 contestants)
Japan (32 contestants)
Germany (16 contestants)
India (14 contestants)
China (9 contestants)
Australia (8 contestants)
United Kingdom (8 contestants)
France (7 contestants)
Poland (7 contestants)
Russia (7 contestants)
Greece (6 contestants)
Canada (5 contestants)
Hungary (5 contestants)
Netherlands (5 contestants)
Brazil (4 contestants)
Belgium (3 contestants)
Italy (3 contestants)
Portugal (3 contestants)
Romania (2 contestants)
Sweden (2 contestants)
Argentina (1 contestant)
Croatia (1 contestant)
Czech Republic (1 contestant)
Hong Kong (1 contestant)
Israel (1 contestant)
Kyrgyzstan (1 contestant)
Mexico (1 contestant)
Moldova (1 contestant)
North Korea (1 contestant)
Norway (1 contestant)
Pakistan (1 contestant)
Singapore (1 contestant)
Slovakia (1 contestant)
South Africa (1 contestant)
Spain (1 contestant)
Switzerland (1 contestant)
Taiwan (1 contestant)
Thailand (1 contestant)
Ukraine (1 contestant)