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

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Count the Vowels0.0067609722295%1.2Easyen
Rectangle Area0.00362797265895%1.4Easyen
Which is Greater?0.0011141571357096%1.2Easyen