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Problem Statistics
Breakdown of 8 problems.

Difficulty Distribution

(3)
(2)
(3)

Recency Distribution

(8)

Most Common Tags (Top 7)

String (4)
Array (3)
Dynamic Programming (3)
Bit Manipulation (2)
Two Pointers (1)
Hash Table (1)
Sliding Window (1)
Coding Interview Problems for ThoughtWorks
8
Best Time to Buy and Sell Stock
3-6 months ago
Easy

Topics

Array
Dynamic Programming
Trending
Recent
Mock
Longest Palindromic Substring
3-6 months ago
Medium

Topics

Two Pointers
String
Dynamic Programming
Trending
Recent
Mock
Longest Substring Without Repeating Characters
3-6 months ago
Medium

Topics

Hash Table
String
Sliding Window
Trending
Recent
Mock
Maximize the Number of Partitions After Operations
3-6 months ago
Hard

Topics

String
Dynamic Programming
Bit Manipulation
Bitmask
Trending
Recent
Mock
Maximum GCD-Sum of a Subarray
3-6 months ago
Hard

Topics

Array
Math
Binary Search
Number Theory
Trending
Recent
Mock
Number of Bit Changes to Make Two Integers Equal
3-6 months ago
Easy

Topics

Bit Manipulation
Trending
Recent
Mock
Number of Subarrays That Match a Pattern II
3-6 months ago
Hard

Topics

Array
Rolling Hash
String Matching
Hash Function
Trending
Recent
Mock
Valid Parentheses
3-6 months ago
Easy

Topics

String
Stack
Trending
Recent
Mock

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