7/142 required exercises
96/3448 XP0/7 checkpoints validated
c00 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.
puts
Passed · 4 attempts
print_digits
Passed · 4 attempts
write_str
Passed · 7 attempts
fizzbuzz
Passed · 11 attempts
Foundations 1
Abandoned · 0/8 levels · 180 min
strlen
Passed · 5 attempts
swap_int
Passed · 1 attempt
putchar
Passed · 15 attempts
split
Retry · 1 attempt
bare_char
Passed · 2 attempts