Problems from ICPC North America Championship 2021

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
AND Permutation0.0913479314518%6.8Harden
Apple Orchard1.3155551521812%7.9Harden
Cleaning Robot0.5399883618422%7.3Harden
Contest Construction0.0019048124050%4.8Mediumen
Ketek Counting0.0610011905529%7.9Harden
Mountainous Palindromic Subarray0.0211781131038%3.9Mediumen
Permutation CFG0.252906951819%8.3Harden
Special Cycle0.0024404744910%9.4Harden
The King's Guards0.022541148128%8.3Harden
The Paladin0.0038538915640%4.6Mediumen
Token Game0.2011751774827%6.8Harden
TraveLog0.16108973413518%7.1Harden
You be The Judge, Again0.0240165828944%3.5Mediumen