Problems from 2018 ACM-ICPC North Central North America Regional Contest

Submissions Users
Name   Total Acc. Ratio Fastest Total Acc. Ratio Difficulty
Euler's Number 2697 1227 45% 0.00 1052 959 91% 1.9
Kaleidoscopic Palindromes 879 394 45% 0.00 259 237 92% 3.2
Lipschitz Constant 1239 471 38% 0.03 297 250 84% 4.6
Maximum Subarrays 961 278 29% 0.00 187 158 84% 4.2
New Salaries 288 50 17% 0.04 61 36 59% 5.3
Other Side 1495 311 21% 0.00 264 195 74% 5.9
Pokegene 446 106 24% 0.18 112 66 59% 7.2
Rational Ratio 1178 365 31% 0.00 267 216 81% 5.5
Tima goes to Xentopia 710 204 29% 0.14 149 129 87% 4.3
Travel the Skies 632 231 37% 0.00 211 185 88% 3.2