Pattern-Matching

Systems that continuously evaluate event streams to detect temporal patterns, correlations, and windowed conditions for real-time decisions and alerts.

Find the first occurrence of a substring in a string, similar to strstr() function.

Find the minimum window substring that contains all characters of another string

Implement regular expression matching with '.' and '*'

Implement regular expression matching with support for '.' and '*'

Find the smallest substring that contains all characters of a given pattern