| 1 | Two Pointers | [Slides](slides/S1_TwoPointers.pdf) <br/> [Repl Link](https://replit.com/join/bqjttagwxw-codernewbie) <br /> [Leetcode Link]() | [Two Sum](https://leetcode.com/problems/two-sum/) <br /> [Two Sum II](https://leetcode.com/problems/two-sum-ii-input-array-is-sorted/) |

| 2 | Sliding Window | [Slides](slides/S2_SlidingWindow.pdf) <br /> [Repl Link](https://replit.com/@codernewbie/WWCodePythonLeetcode) <br /> [Leetcode link](https://leetcode.com/problems/longest-substring-without-repeating-characters/) <br /> | |

| 3 | Binary Serach | [Slides](slides/S3_BinarySearch.pdf) <br /> [Repl Link](https://replit.com/@codernewbie/WWCodePythonLeetcode#BinarySearch/IntroScratchPad.py) <br /> [Leetcode Link](https://leetcode.com/problems/search-in-rotated-sorted-array/) <br /> | |

| 6 | DFS | Slides <br /> Repl Link <br /> Leetcode Link <br /> | |

| 7 | Backtracking | Slides <br /> Repl Link <br /> Leetcode Link <br /> | |