48/142 required exercises
1108/3448 XP0/7 checkpoints validated
andrcard hasn't taken a daily yet.
Every exercise you've started, completed, refined and mastered.
Exercises, challenges and checkpoints you cleared, day by day over the last 22 weeks.
Recent exercise and challenge runs.
Mastery
Passed · 4/4 levels · 71 min
Mastery
Passed · 4/4 levels · 89 min
Mastery
Passed · 4/4 levels · 55 min
reverse_bits
Passed · 6 attempts
swap_bits
Passed · 3 attempts
flood_fill
Passed · 4 attempts
Mastery
Passed · 4/4 levels · 54 min
split
Passed · 30 attempts
Mastery
Abandoned · 0/4 levels · 110 min
Mastery
Passed · 4/4 levels · 111 min
Brought 5 learners in before Grademe opened