Update README with LeetCode Daily Challenge

Author: jeremymanning

README.md

@@ -392,6 +392,7 @@ _**Note:** Our group is currently taking a break from grinding leetcode. The tab
 | July 14, 2025 | [1290](https://leetcode.com/problems/convert-binary-number-in-a-linked-list-to-integer/description/?envType=daily-question) | [Click here](https://github.com/ContextLab/leetcode-solutions/tree/main/problems/1290) | 🟢 Easy |
 | July 15, 2025 | [3136](https://leetcode.com/problems/valid-word/description/?envType=daily-question) | [Click here](https://github.com/ContextLab/leetcode-solutions/tree/main/problems/3136) | 🟢 Easy |
 | July 16, 2025 | [3201](https://leetcode.com/problems/find-the-maximum-length-of-valid-subsequence-i/description/?envType=daily-question) | [Click here](https://github.com/ContextLab/leetcode-solutions/tree/main/problems/3201) | 🟡 Medium |
+| July 17, 2025 | [3202](https://leetcode.com/problems/find-the-maximum-length-of-valid-subsequence-ii/description/?envType=daily-question) | [Click here](https://github.com/ContextLab/leetcode-solutions/tree/main/problems/3202) | 🟡 Medium |
 
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