Language Details: Haskell
- Qualification Round
- Used in 156 solutions by 45 contestants:
- Saving the Universe: 41 small solutions, 38 large solutions.
- Train Timetable: 33 small solutions, 30 large solutions.
- Fly Swatter: 8 small solutions, 6 large solutions.
- Round 1A
- Used in 42 solutions by 18 contestants:
- Minimum Scalar Product: 17 small solutions, 12 large solutions.
- Milkshakes: 3 small solutions, 3 large solutions.
- Numbers: 6 small solutions, 1 large solution.
- Round 1B
- Used in 15 solutions by 11 contestants:
- Crop Triangles: 8 small solutions, 2 large solutions.
- Number Sets: 2 small solutions.
- Mousetrap: 3 small solutions.
- Round 1C
- Used in 28 solutions by 15 contestants:
- Text Messaging Outrage: 13 small solutions, 10 large solutions.
- Ugly Numbers: 3 small solutions.
- Increasing Speed Limits: 2 small solutions.
- Round 2
- Used in 31 solutions by 13 contestants:
- Cheating a Boolean Tree: 7 small solutions, 5 large solutions.
- Triangle Areas: 7 small solutions, 1 large solution.
- Star Wars: 1 small solution, 1 large solution.
- PermRLE: 9 small solutions.
- Round 3
- Used in 8 solutions by 3 contestants:
- How Big Are the Pockets?: 1 small solution, 1 large solution.
- Portal: 1 small solution.
- No Cheating: 1 small solution.
- Endless Knight: 3 small solutions, 1 large solution.
- AMER Semifinal
- Used in 8 solutions by 2 contestants:
- Mixing Bowls: 1 small solution, 1 large solution.
- Code Sequence: 1 small solution.
- Test Passing Probability: 2 small solutions, 2 large solutions.
- King: 1 small solution.
- EMEA Semifinal
- Used in 1 solutions by 1 contestants:
- Painting a Fence: 1 small solution.
- World Finals
- Used in 4 solutions by 1 contestants:
- Juice: 1 small solution, 1 large solution.
- Ping Pong Balls: 1 small solution.
- Mine Layer: 1 small solution.
Submission Origin
| United States (16 contestants) Russia (6 contestants) Australia (5 contestants) Japan (3 contestants) United Kingdom (3 contestants) Austria (2 contestants) China (2 contestants) New Zealand (2 contestants) | Norway (2 contestants) Sweden (2 contestants) Bulgaria (1 contestant) Canada (1 contestant) Czech Republic (1 contestant) Germany (1 contestant) India (1 contestant) Ireland (1 contestant) | Italy (1 contestant) Netherlands (1 contestant) Philippines (1 contestant) Poland (1 contestant) South Korea (1 contestant) Spain (1 contestant) Ukraine (1 contestant) |