# 30.09.2025
[2221. Find Triangular Sum of an Array](https://leetcode.com/problems/find-triangular-sum-of-an-array/description) medium


Triangle sum % 10 #medium #simulation

# 02.10.2025
[3100. Water Bottles II](https://leetcode.com/problems/water-bottles-ii/description) medium


Total drinks with growing exchange rate empty for full #medium #simulation

# 04.10.2025
[11. Container With Most Water](https://leetcode.com/problems/container-with-most-water/description) medium


Max water container from two heights #medium #two-pointers

# 06.10.2025
[417. Pacific Atlantic Water Flow](https://leetcode.com/problems/pacific-atlantic-water-flow/description) medium

Cells travel to TL&BR in decrease order #medium #dfs

# 07.10.2025
[1488. Avoid Flood in The City](https://leetcode.com/problems/avoid-flood-in-the-city/description/) medium

Replace zeros with numbers to avoid duplicates #medium #binary_search #greedy

# 05.10.2025
[3494. Find the Minimum Amount of Time to Brew Potions](https://leetcode.com/problems/find-the-minimum-amount-of-time-to-brew-potions/) medium


Min total time to finish all skills[i]*mana[j], non-intersecting #medium #bs

# 10.10.2025
[3147. Taking Maximum Energy From the Mystic Dungeon](https://leetcode.com/problems/taking-maximum-energy-from-the-mystic-dungeon/) medium

Max k-distant suffix sum #medium #array

# 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

# 15.10.2025
[3350. Adjacent Increasing Subarrays Detection II](https://leetcode.com/problems/adjacent-increasing-subarrays-detection-ii/description/) medium

Max k of adjucent increasing k-windows #medium #counting

# 16.10.2025
[2598. Smallest Missing Non-negative Integer After Operations](https://leetcode.com/problems/smallest-missing-non-negative-integer-after-operations/description/) medium


First positive number can't be build by adding/subtracting value #medium #hashmap