Problems from 2021 ICPC North America Regionals Practice (March 5 2022)

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Count the Vowels0.00515044765151%1.2Easyen
Rectangle Area0.0055105273954%1.4Easyen
Which is Greater?0.005294811417848%1.2Easyen