Problems from Google Code Jam 2008 Round 1B

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Crop Triangles (Easy)0.0025941836888%2.9Mediumen
Crop Triangles (Hard)0.0125921117181%5.6Harden
Number Sets0.0028657247984%4.3Mediumen
Number Sets (Hard)0.0667434023669%6.9Harden