Pattern matching
You are given a string S, made of lowercase Latin letters. You are also given a wildcard string T, containing lowercase latin letters and asterisks (symbol *). Both the strings are 1-indexed. Wildcard string T is said to generate a string P if and only if P can be obtained from T by replacing all the asterisks with arbitrary (possibly empty) lowercase Latin letter strings. Consider the ith
HINT LADDERno hints yet
L1 Observation
L2 Technique
L3 Approach
L4 Pseudo-code
🔒
L5 Full solution
L5 unlocks only if you insist twice
solution.cppC++17
CodeSearch Tutor
Hints, not spoilers — it won’t hand over the full solution unless you insist.
Sign in to chat with the tutor and save your progress.
Sign in to start