Apr 26, 2015 Method 1: Greedy. str: the original string we need to examine. pattern: the string with wildcard. s: the cursor in str. p: the cursor in p. StarIdx: the place of the last encountered (Initialize as 1) match: the place in str, when p encountered a. We go through every char in str If p and s matchGiven an input string (s) and a pattern (p), implement wildcard pattern matching with support for ' and ' Matches any single character. Matches any sequence of characters (including the empty sequence). The matching should cover the entire input string (not partial). Note: s could be empty and contains only lowercase letters az. wildcard matching greedy
Jun 03, 2014 That behavior is called greedy matching because the engine will eagerly attempt to match anything it can. The opposite of greedy matching is lazy matching, which will instruct the engine to match as few input characters as possible and then proceed to the next token in the regular expression pattern.
Wildcard Pattern Matching Given a text and a wildcard pattern, implement wildcard pattern matching algorithm that finds if wildcard pattern is matched with text. The matching should cover the As opposed to the greedy wildcard, this nongreedy one will end after matching the minimum amount of text. This is best seen with an example: This is best seen with an example: If the text is Monday Tuesday Wednesday, and the pattern is, then:wildcard matching greedy The nongreedy wildcard is free to match as many or as few characters as are necessary for the remainder of the mask to match. At end of mask matches any 0 or more characters except for dot. In actuality, the rule applies with any number of dot and space
How can the answer be improved? wildcard matching greedy