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M Hein's achievement

Accuracy II

Finish a collection of 11k or lower with at least 85% accuracy.*

Uncommon

*The collection must contain at least 100 problems.

Recently completed by

Landael Hur 4k,

Michelle McKay 8k,

Simon Fadda 7k,

Sebastian Pini 8k,

Сергей Новошинский 5k,

Carolina Feng 12k,

Артём Козел 9k

and 2920 others.