Problems from VTEX Code Cup

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Bricklayer0.12672453271%6.6Hardenpt
Collection0.7619526467%6.4Hardenpt
Cousins0.03682151387%4.4Mediumenpt
Friendland0.14120210880%5.5Hardenpt
Partition into cliques0.01531171588%4.7Mediumenpt
Rap Queries0.3142054125%5.6Hardenpt
The walk in DAG0.051068151493%4.3Mediumenpt