Problems from 2020 ICPC East-Central NA Regional Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
A Rank Problem0.005186387947%2.8Mediumen
All in the Family0.008953768222%5.7Harden
Kinky Word Search0.028714919219%6.7Harden
Math Trade0.0028448627957%3.3Mediumen
Oreperations Research0.6312532806523%7.6Harden
Over the Hill, Part 10.0015549227055%2.5Easyen
Over the Hill, Part 20.0022401635333%6.4Harden
Restroom Monitor0.01554416831%4.8Mediumen
Scholar's Lawn0.0029583047424%5.7Harden
Simply Sudoku0.0093728213046%4.0Mediumen
Weighty Tomes0.00521710950%4.2Mediumen
Workers of the World Unite! Just Not Too Close.0.0120711486846%4.6Mediumen