v0.40: Create exercises. Challenge the community.
Meet Studio →58/142 required exercises
1380/3448 XP0/7 checkpoints validated
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.
memset
Passed · 2 attempts
list_node_count
Passed · 2 attempts
calloc
Passed · 6 attempts
memcmp
Passed · 11 attempts
memchr
Passed · 4 attempts
strchr
Passed · 3 attempts
fix-the-unused
Passed · 1 attempt
Strings from Scratch
Incomplete · 1/4 levels · 180 min
factorial
Passed · 2 attempts
fix-the-prototype
Passed · 1 attempt