Problems from 2020 ICPC East-Central NA Regional Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
A Rank Problem0.005200292046%2.8Mediumen
All in the Family0.008953888422%5.9Harden
Kinky Word Search0.028714949319%6.6Harden
Math Trade0.0028449828557%3.3Mediumen
Oreperations Research0.6312532896623%7.3Harden
Over the Hill, Part 10.0015550327655%2.6Easyen
Over the Hill, Part 20.0022401665433%6.2Harden
Restroom Monitor0.01554617031%4.8Mediumen
Scholar's Lawn0.0029583057525%5.8Harden
Simply Sudoku0.0093728613045%4.2Mediumen
Weighty Tomes0.00522011150%4.1Mediumen
Workers of the World Unite! Just Not Too Close.0.0120711496846%4.6Mediumen