PrepFlow
Jobs
ATS Checker
Companies
DSA Sheets
Compiler
PrepFlow
Sign in
Login Required!
You need to log in to access your saved progress.
Companies
Flipkart
Hash Table
Hash Table
0/19 solved
Two Sum
EASY
Longest Substring Without Repeating Characters
MEDIUM
Subarray Sum Equals K
MEDIUM
Majority Element
EASY
Minimum Window Substring
HARD
Word Break
MEDIUM
First Missing Positive
HARD
Copy List with Random Pointer
MEDIUM
Next Greater Element I
EASY
Longest String Chain
MEDIUM
Open the Lock
MEDIUM
Smallest Range Covering Elements from K Lists
HARD
Sliding Window Median
HARD
Amount of Time for Binary Tree to Be Infected
MEDIUM
Minimum Area Rectangle
MEDIUM
Rank Teams by Votes
MEDIUM
Triples with Bitwise AND Equal To Zero
HARD
Design Movie Rental System
HARD
Minimum Total Cost to Make Arrays Unequal
HARD