# 24.07.2025
[2322. Minimum Score After Removals on a Tree](https://leetcode.com/problems/minimum-score-after-removals-on-a-tree/description) hard
Min(max_group_xor - min_group_xor) by removing 2 edges from tree #hard #uf
[2322. Minimum Score After Removals on a Tree](https://leetcode.com/problems/minimum-score-after-removals-on-a-tree/description) hard
Min(max_group_xor - min_group_xor) by removing 2 edges from tree #hard #uf
👍1
# 26.07.2025
[3480. Maximize Subarrays After Removing One Conflicting Pair](https://leetcode.com/problems/maximize-subarrays-after-removing-one-conflicting-pair/description/) hard
Max subarrays count without excluded pairs-1 #hard #greedy #line_sweep
[3480. Maximize Subarrays After Removing One Conflicting Pair](https://leetcode.com/problems/maximize-subarrays-after-removing-one-conflicting-pair/description/) hard
Max subarrays count without excluded pairs-1 #hard #greedy #line_sweep
👍1
# 2.08.2025
[2561. Rearranging Fruits](https://leetcode.com/problems/rearranging-fruits/description/) hard
Min swaps cost to make a==b #hard #greedy
[2561. Rearranging Fruits](https://leetcode.com/problems/rearranging-fruits/description/) hard
Min swaps cost to make a==b #hard #greedy
👍1
# 3.08.2025
[2106. Maximum Fruits Harvested After at Most K Steps](https://leetcode.com/problems/maximum-fruits-harvested-after-at-most-k-steps/description/) hard
Max values k steps from start point #hard #sliding_window
[2106. Maximum Fruits Harvested After at Most K Steps](https://leetcode.com/problems/maximum-fruits-harvested-after-at-most-k-steps/description/) hard
Max values k steps from start point #hard #sliding_window
👍2