• 2009 Contest ↓
  • Qualification Round
  • Round 1A
  • Round 1B
  • Round 1C
  • Round 2
  • Round 3
  • World Final
• Find Solutions
• Countries
• World Final

Language Details: C#

Qualification Round

Used in 2109 solutions by 596 contestants:

• Alien Language: 560 small solutions, 495 large solutions.
• Watersheds: 326 small solutions, 294 large solutions.
• Welcome to Code Jam: 312 small solutions, 122 large solutions.

Round 1A

Used in 178 solutions by 123 contestants:

• Multi-base happiness: 119 small solutions, 23 large solutions.
• Crossing the Road: 11 small solutions, 6 large solutions.
• Collecting Cards: 10 small solutions, 9 large solutions.

Round 1B

Used in 418 solutions by 172 contestants:

• Decision Tree: 98 small solutions, 88 large solutions.
• The Next Number: 139 small solutions, 84 large solutions.
• Square Math: 5 small solutions, 4 large solutions.

Round 1C

Used in 354 solutions by 152 contestants:

• All Your Base: 134 small solutions, 69 large solutions.
• Center of Mass: 44 small solutions, 39 large solutions.
• Bribe the Prisoners: 56 small solutions, 12 large solutions.

Round 2

Used in 181 solutions by 68 contestants:

• Crazy Rows: 56 small solutions, 54 large solutions.
• A Digging Problem: 11 small solutions, 4 large solutions.
• Stock Charts: 14 small solutions, 3 large solutions.
• Watering Plants: 39 small solutions.

Round 3

Used in 17 solutions by 8 contestants:

• EZ-Sokoban: 5 small solutions, 4 large solutions.
• Alphabetomials: 6 small solutions, 2 large solutions.

Submission Origin