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Algorithms

Heap, Binary Tree, Data Structure it doesn't matter. This tag should be used for anything Algorithm & Data Structure focused.

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LeetCode Meditations: Word Search

LeetCode Meditations: Word Search

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8 min read
Algorytmy rekurencyjne

Algorytmy rekurencyjne

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2 min read
1863. Sum of All Subset XOR Totals

1863. Sum of All Subset XOR Totals

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2 min read
LeetCode Meditations: Combination Sum

LeetCode Meditations: Combination Sum

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5 min read
Apply Prefix Sum into solve sum of sub-array problem

Apply Prefix Sum into solve sum of sub-array problem

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1 min read
Merge Sort in Java (With Intuition + Dry run + Code)

Merge Sort in Java (With Intuition + Dry run + Code)

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2 min read
979. Distribute Coins in Binary Tree

979. Distribute Coins in Binary Tree

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2 min read
How to Determine if an Integer is a Palindrome on LeetCode

How to Determine if an Integer is a Palindrome on LeetCode

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2 min read
1325. Delete Leaves With a Given Value

1325. Delete Leaves With a Given Value

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2 min read
LeetCode Meditations — Chapter 9: Backtracking

LeetCode Meditations — Chapter 9: Backtracking

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5 min read
2331. Evaluate Boolean Binary Tree

2331. Evaluate Boolean Binary Tree

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2 min read
Algorithm Techniques: Two Pointers

Algorithm Techniques: Two Pointers

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2 min read
2812. Find the Safest Path in a Grid

2812. Find the Safest Path in a Grid

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3 min read
3068. Find the Maximum Sum of Node Values

3068. Find the Maximum Sum of Node Values

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3 min read
1219. Path with Maximum Gold

1219. Path with Maximum Gold

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2 min read
LeetCode Meditations: Find Median from Data Stream

LeetCode Meditations: Find Median from Data Stream

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6 min read
861. Score After Flipping Matrix

861. Score After Flipping Matrix

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1 min read
17. Letter Combinations of a Phone Number

17. Letter Combinations of a Phone Number