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Companies
Phonepe
Hash Table
Hash Table
0/19 solved
Longest Substring Without Repeating Characters
MEDIUM
LRU Cache
MEDIUM
Copy List with Random Pointer
MEDIUM
Word Ladder
HARD
Longest Repeating Character Replacement
MEDIUM
Accounts Merge
MEDIUM
Most Stones Removed with Same Row or Column
MEDIUM
Find Duplicate Subtrees
MEDIUM
Split Array into Consecutive Subsequences
MEDIUM
Bus Routes
HARD
Smallest Range Covering Elements from K Lists
HARD
Smallest String With Swaps
MEDIUM
Amount of Time for Binary Tree to Be Infected
MEDIUM
Make Sum Divisible by P
MEDIUM
Find All Possible Recipes from Given Supplies
MEDIUM
Number of Islands II
HARD
Walking Robot Simulation
MEDIUM
Simple Bank System
MEDIUM
Maximum Total Damage With Spell Casting
MEDIUM