Area of Improvements
Review your assessments and practice — drill into each subject, then each attempt, then each question.
Back to ComplexitiesLatest 45%
Complexities · Big-O & Big-Theta
Big-O basics
You're developing — core ideas land, but Hard variants and evaluate-level questions still cost points.
Latest score
45%Developing
Best score
45%Developing
Attempts
7
Avg time / Q
44s
Score trend
Score across your last 7 attempts.
Accuracy by difficulty
How you score on Easy / Medium / Hard variants.
Easy54%
Medium47%
Hard30%
Bloom levels
Performance by cognitive skill level (target dashed).
Remember50% · target 80%
Understand41% · target 70%
Apply33% · target 80%
Analyze26% · target 65%
Evaluate19% · target 60%
Assessments for this topic
Open any completed attempt to see the summary and question-by-question review.