Problems by Andrew Harrington

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
ACM Contest Scoring 5319 3371 63% 0.00 2952 2786 94% 1.5
Construction Toy 315 76 24% 0.22 48 32 67% 5.0
Kitchen Measurements 396 238 60% 0.06 154 137 89% 3.5
Postal Delivery 445 235 53% 0.00 226 203 90% 3.5
Shrine Maintenance 60 40 67% 0.01 35 31 89% 4.2
Square Deal 444 205 46% 0.00 201 165 82% 5.0
The Calculus of Ada 579 298 51% 0.00 297 269 91% 2.8