Problems by Antti Laaksonen

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Antenna Analysis 877 247 28% 0.02 276 186 67% 6.1
Artwork 1210 464 38% 0.06 425 297 70% 5.9
Bird Rescue 976 245 25% 0.02 208 162 78% 5.6
Building Boundaries 1204 446 37% 0.00 325 280 86% 3.8
Coin Stacks 2627 743 28% 0.00 562 472 84% 3.9
Distinctive Character 2280 663 29% 0.04 659 410 62% 6.8
Galactic Collegiate Programming Contest 15059 2779 18% 0.01 1807 1436 79% 4.8
IXth Problem 8 6 75% 0.00 7 6 86% 4.5
Jumbled String 1319 283 21% 0.00 243 199 82% 5.9
Mysterious Array 139 133 96% 0.00 46 46 100% 1.7 - 6.6