Forem

# dsa

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Trim a Binary Search Tree

Trim a Binary Search Tree

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1 min read
Vertical Order Traversal of a Binary Tree

Vertical Order Traversal of a Binary Tree

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2 min read
Intersection of Two Arrays II

Intersection of Two Arrays II

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1 min read
Binary Tree Maximum Path Sum

Binary Tree Maximum Path Sum

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1 min read
N-Queens

N-Queens

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1 min read
Minimum Number of Operations to Convert Time

Minimum Number of Operations to Convert Time

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1 min read
Find Unique Binary String

Find Unique Binary String

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1 min read
Capitalize the Title

Capitalize the Title

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2 min read
N-ary Tree Preorder Traversal

N-ary Tree Preorder Traversal

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1 min read
Count Number of Nice Subarrays

Count Number of Nice Subarrays

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1 min read
Stone Game

Stone Game

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1 min read
Delete Node in a BST

Delete Node in a BST

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2 min read
Recover Binary Search Tree

Recover Binary Search Tree

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1 min read
Max Area of Island

Max Area of Island

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2 min read
Encode and Decode TinyURL

Encode and Decode TinyURL

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1 min read
Convert Sorted Array to Binary Search Tree

Convert Sorted Array to Binary Search Tree

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1 min read
Additive Number

Additive Number

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1 min read
Trapping Rain Water

Trapping Rain Water

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1 min read
Course Schedule II

Course Schedule II

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2 min read
Maximum Number of Words You Can Type

Maximum Number of Words You Can Type

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1 min read
Is Subsequence

Is Subsequence

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1 min read
Find All People With Secret

Find All People With Secret

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3 min read
Reverse Pairs

Reverse Pairs

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1 min read
Remove K Digits

Remove K Digits

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1 min read
Longest Palindromic Substring

Longest Palindromic Substring

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Comments
1 min read
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