# 03.10.2025
[407. Trapping Rain Water II](https://leetcode.com/problems/trapping-rain-water-ii/description) hard
Fill water in 3D #hard #dfs #sorting
[407. Trapping Rain Water II](https://leetcode.com/problems/trapping-rain-water-ii/description) hard
Fill water in 3D #hard #dfs #sorting
👍2
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# 11.10.2025
[3186. Maximum Total Damage With Spell Casting](https://leetcode.com/problems/maximum-total-damage-with-spell-casting/description/) medium
Max sum of choosen values, skip v[i]+1+2-1-2 #medium #dp #sorting
[3186. Maximum Total Damage With Spell Casting](https://leetcode.com/problems/maximum-total-damage-with-spell-casting/description/) medium
Max sum of choosen values, skip v[i]+1+2-1-2 #medium #dp #sorting
👍1
# 20.11.2025
[757. Set Intersection Size At Least Two](https://leetcode.com/problems/set-intersection-size-at-least-two/description) hard
Min set each interval have two values in it #hard #sorting
[757. Set Intersection Size At Least Two](https://leetcode.com/problems/set-intersection-size-at-least-two/description) hard
Min set each interval have two values in it #hard #sorting
👍1