The Two Pointers pattern is one of the most fundamental algorithmic techniques for solving array and string problems efficiently. By replacing quadratic, brute-force nested loops with systematic single-pass or convergent scans, this pattern drastically optimizes runtime complexity from O(N^2) to...

Source: [Dev.to](https://dev.to/architect_bytes/mastering-the-two-pointers-pattern-a-complete-algorithmic-blueprint-3eb2)

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