• 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 16335 solutions by 3784 contestants:

• Alien Language: 3375 small solutions, 3010 large solutions.
• Watersheds: 2734 small solutions, 2527 large solutions.
• Welcome to Code Jam: 2746 small solutions, 1943 large solutions.

Round 1A

Used in 2147 solutions by 1070 contestants:

• Multi-base happiness: 1027 small solutions, 349 large solutions.
• Crossing the Road: 145 small solutions, 120 large solutions.
• Collecting Cards: 283 small solutions, 223 large solutions.

Round 1B

Used in 4409 solutions by 1601 contestants:

• Decision Tree: 810 small solutions, 643 large solutions.
• The Next Number: 1543 small solutions, 1257 large solutions.
• Square Math: 109 small solutions, 47 large solutions.

Round 1C

Used in 3741 solutions by 1174 contestants:

• All Your Base: 1084 small solutions, 810 large solutions.
• Center of Mass: 508 small solutions, 444 large solutions.
• Bribe the Prisoners: 662 small solutions, 233 large solutions.

Round 2

Used in 4497 solutions by 1403 contestants:

• Crazy Rows: 1299 small solutions, 1133 large solutions.
• A Digging Problem: 131 small solutions, 55 large solutions.
• Stock Charts: 593 small solutions, 298 large solutions.
• Watering Plants: 937 small solutions, 51 large solutions.

Round 3

Used in 549 solutions by 235 contestants:

• EZ-Sokoban: 187 small solutions, 130 large solutions.
• Alphabetomials: 149 small solutions, 27 large solutions.
• Football Team: 28 small solutions, 10 large solutions.
• Interesting Ranges: 18 small solutions.

World Final

Used in 77 solutions by 17 contestants:

• Year of More Code Jam: 6 small solutions, 3 large solutions.
• Min Perimeter: 12 small solutions, 3 large solutions.
• Doubly-sorted Grid: 12 small solutions, 4 large solutions.
• Wi-fi Towers: 16 small solutions, 7 large solutions.
• Marbles: 11 small solutions, 1 large solution.
• Lights: 1 small solution, 1 large solution.

Submission Origin