19/142 required exercises
288/3448 XP0/7 checkpoints validated
zerovolt 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.
flip_case
Passed · 13 attempts
strcpy
Passed · 11 attempts
args_rev
Passed · 5 attempts
alpha_descent
Passed · 4 attempts
last_arg
Passed · 6 attempts
first_arg
Passed · 4 attempts
Foundations 1
Abandoned · 0/8 levels · 180 min
isalpha
Passed · 7 attempts
Foundations 1
Passed · 8/8 levels · 5 min
putchar
Passed · 4 attempts