← Skills
Recursion & trees
trie search with a wildcard
On a wildcard, try every child recursively from the next position.
Builds on: trie search & prefixes, base case
—
Unseen
No reps yet
No reps yet.
- Attempts
- 0
- Correct
- 0
- Failed
- 0
- Clean streak
- 0
- Cold
- 0/0
- Hints
- 0
Next review: after your first rep
Recent attempts
No reps yet.