Problems by Andrew Harrington

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
ACM Contest Scoring 9475 5939 63% 0.00 5332 5037 94% 1.6
Construction Toy 614 168 27% 0.13 90 60 67% 6.6
Kitchen Measurements 626 338 54% 0.05 251 213 85% 3.6
Postal Delivery 1049 553 53% 0.00 502 455 91% 3.0
Shrine Maintenance 100 61 61% 0.01 56 48 86% 5.8
Square Deal 1035 467 45% 0.00 430 368 86% 4.0
The Calculus of Ada 1271 726 57% 0.00 678 623 92% 2.4