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 4153 1842 44% 0.00 1599 1441 90% 2.3
Kaleidoscopic Palindromes 1323 601 45% 0.00 420 375 89% 3.1
Lipschitz Constant 1539 596 39% 0.03 383 330 86% 4.6
Maximum Subarrays 1350 393 29% 0.00 276 231 84% 4.6
New Salaries 330 63 19% 0.04 68 42 62% 6.8
Other Side 2140 492 23% 0.00 408 306 75% 5.3
Pokegene 575 160 28% 0.18 149 100 67% 6.8
Rational Ratio 1508 469 31% 0.00 342 284 83% 5.3
Tima goes to Xentopia 886 278 31% 0.14 188 168 89% 4.1
Travel the Skies 936 362 39% 0.00 342 290 85% 3.7