https://leetcode.com/problems/find-the-maximum-sum-of-node-values/description/
Max sum by k-xoring edges #hard #tree #dp
Max sum by k-xoring edges #hard #tree #dp
👍2
https://leetcode.com/problems/largest-color-value-in-a-directed-graph/description/
Max color freq path #hard #dp #toposort
Max color freq path #hard #dp #toposort
👍2🔥1
# 2.07.2025
[3333. Find the Original Typed String II](https://leetcode.com/problems/find-the-original-typed-string-ii/description/) hard
ways to remove duplicates, preserve length at least k #hard #dp
[3333. Find the Original Typed String II](https://leetcode.com/problems/find-the-original-typed-string-ii/description/) hard
ways to remove duplicates, preserve length at least k #hard #dp
👍1
# 8.07.2025
[1751. Maximum Number of Events That Can Be Attended II](https://leetcode.com/problems/maximum-number-of-events-that-can-be-attended-ii/description) hard
Max top k valued intervals #hard #binary_search #dp
[1751. Maximum Number of Events That Can Be Attended II](https://leetcode.com/problems/maximum-number-of-events-that-can-be-attended-ii/description) hard
Max top k valued intervals #hard #binary_search #dp
👍2