Superior Accuracy

5000 XP

Finish a collection with 100% accuracy.*

*The collection must contain at least 100 problems. Can be repeated.

156 users completed this achievement.

Completed by Jaroswald, Markus, Alexey11, Kafka, Baldomero Andreo, Met, RERO_RERO, bliviu, kvasir, irnbru and more.