48/3592 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.
putchar
Passed · 16 attempts
bare_char
Passed · 2 attempts
static_byte
Passed · 3 attempts
print_digits
Passed · 6 attempts
countdown
Passed · 3 attempts
hello
Passed · 5 attempts