v0.40: Create exercises. Challenge the community.
Meet Studio →36/142 required exercises
656/3448 XP0/7 checkpoints validated
zero 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.
C Language Core
Abandoned · 0/3 levels · 150 min
sort_list
Passed · 8 attempts
int_to_str
Passed · 19 attempts
Data Structures
Abandoned · 0/3 levels · 150 min
Rebuild the C Standard Library
Passed · 7/7 levels · 347 min
rot_13
Passed · 5 attempts
C Language Core
Abandoned · 0/3 levels · 150 min
memcpy
Passed · 8 attempts
Strings & Bits
Incomplete · 2/8 levels · 180 min
Lists, Math & Bases
Abandoned · 0/8 levels · 19 min
Brought 1 learner in before Grademe opened