Multiple ChoiceIntermediate 30s
Reservoir Sampling
Reservoir sampling:
Options
- 1Randomly samples k items from a stream of unknown size
- 2Compresses a stream into far fewer bytes than before
- 3Sorts an unknown-size stream before returning it
- 4Encrypts a stream with a rolling cipher key scheme
Think you can answer under pressure?
Get matched and answer live questions in 3-minute 1v1 battles. Elo ranking, badge tiers and bragging rights on the line.