Mastering Two Pointers: A Step-by-Step Guide to Solving Sequence Problems Two Pointers is an algorithmic pattern used to solve problems by tracking two positions in a sequence at the same time. A sequence can be: an array; a list; a string; a linked list. Instead of checking every possible comb...
Source: [Dev.to](https://dev.to/theguuholi/mastering-two-pointers-a-step-by-step-guide-to-solving-sequence-problems-1ba7)