44. Wildcard Matching Hard 6 4222 P 188 Add to List O Share Given an input string ( s ) and a pattern (p), implement wildcard pattern matching with support for ?' and * where: '?' Matches any single character. ** Matches any sequence of characters (including the empty sequence). The matching should cover the entire input string (not partial). Example 1: Input: s= "aa", p Output: false Explanation: "a" does not match the entire string "aa". Example 2: Input: s= "aa", p = "*" Output: true Explanation: *' matches any sequence. Example 3: Input: s = "cb", p = "?a" Output: false

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Problems on amortized analysis

Amortized analysis is a technique used to perform micro-level analysis of an algorithm's complexity or resource (time and memory) consumption. It is used for analyzing the time efficiency of data structures that support many operations such as stacks and heaps.Operations supported by stack include push, pop, multi push, and multi pop while operations supported by heap are inserted, delete, extract-min, and so forth. It focuses on the sequence in which these operations are executed and therefore, provides an accurate cost estimation.