Leetcode Prep Flashcards by Dat Do | Brainscape

Q

3Sum

A

Leetcode

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Merge Intervals

A

Leetcode

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Group Anagrams

A

Leetcode

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Valid Parentheses

A

Leetcode

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Product of Array Except Self

A

Leetcode

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Maximum Subarray

A

Leetcode

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Maximum Product Subarray

A

Leetcode

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Reverse a Linked List

A

Leetcode

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Detect Cycle in a Linked List

A

Leetcode

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Container with Most Water

A

Leetcode

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Find Minimum in Rotated Sorted Array

A

Find Minimum in Rotated Sorted Array

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Longest Repeating Character Replacement

A

Longest Repeating Character Replacement

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Longest Substring Without Repeating Characters

A

Longest Substring Without Repeating Characters

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Minimum Window Substring

A

Minimum Window Substring

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Number of Islands

A

Number of Islands

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Remove Nth Node From End Of List

A

Remove Nth Node From End Of List

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Palindromic Substrings

A

Palindromic Substrings

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Pacific Atlantic Water Flow

A

Pacific Atlantic Water Flow

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Validate Binary Search Tree

A

Validate Binary Search Tree

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Invert/Flip Binary Tree

A

Invert/Flip Binary Tree

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Non-overlapping Intervals

A

Non-overlapping Intervals

Q

Serialize and Deserialize Binary Tree

A

Serialize and Deserialize Binary Tree

Q

Construct Binary Tree from Preorder and Inorder Traversal

A

Construct Binary Tree from Preorder and Inorder Traversal

Q

Top K Frequent Elements

A

Top K Frequent Elements

Q

Clone Graph

A

Clone Graph

Q

Course Schedule

A

Course Schedule

Q

Binary Tree Maximum Path Sum

A

Binary Tree Maximum Path Sum

Q

Maximum Depth of Binary Tree

A

Maximum Depth of Binary Tree

Q

Same Tree

A

Same Tree

Q

Binary Tree Level Order Traversal

A

Binary Tree Level Order Traversal

Q

Add and Search Word

A

Add and Search Word

Q

Implement Trie (Prefix Tree)

A

Implement Trie (Prefix Tree)

Q

Subtree of Another Tree

A

Subtree of Another Tree

Q

Kth Smallest Element in a BST

A

Kth Smallest Element in a BST

Q

Lowest Common Ancestor of BST

A

Lowest Common Ancestor of BST

Q

Merge K Sorted Lists

A

Merge K Sorted Lists

Q

Find Median from Data Stream

A

Find Median from Data Stream

Q

Insert Interval

A

Insert Interval

Q

Longest Consecutive Sequence

A

Longest Consecutive Sequence

Q

Word Search II

A

Word Search II

Q

Climbing Stairs

A

Climbing Stairs

Q

Coin Change

A

Coin Change

Q

Longest Increasing Subsequence

A

Longest Increasing Subsequence

Q

Combination Sum

A

Combination Sum

Q

House Robber

A

House Robber

Q

House Robber II

A

House Robber II

Q

Decode Ways

A

Decode Ways

Q

Unique Paths

A

Unique Paths

Q

Jump Game

A

Jump Game

Q

Word Break Problem

A

Word Break Problem