Problems from NENA 2019

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Add 'Em Up! 2272 558 25% 0.01 581 422 73% 4.9
Cutting the Necklace 403 166 41% 0.02 114 87 76% 6.3
Fair Divisions 200 32 16% 0.38 36 15 42% 7.8
Guess the Digits 493 23 5% 0.01 75 20 27% 9.2
Monument Maker 361 124 34% 0.01 119 100 84% 4.7
Protecting the Collection 393 174 44% 0.01 100 79 79% 5.7
Stickers 47 7 15% 0.28 19 6 32% 8.3
The Colonization of El-gă-rizm 307 121 39% 0.00 103 83 81% 5.2
The Sock Pile 197 61 31% 0.03 72 52 72% 8.1
The Wire Ghost 229 51 22% 0.01 23 3 13% 9.4