Solved:
0/80
#
Title
Category
Acceptance
Difficulty
Actions
5
Two Sum - Product Recommendations
Acc:79.7%Easy
🧮Algorithm
79.7%
Easy
6
Find All Reachable Nodes in Tree
Acc:71.4%Medium
🧮Algorithm
71.4%
Medium
12
Course Schedule
+1Acc:70.2%Medium
🧮Algorithm
70.2%
Medium
13
Longest Substring Without Repeating Characters - Session Management
Acc:64.1%Medium
🧮Algorithm
64.1%
Medium
15
Trapping Rain Water
PRO
+3
+3Acc:55.9%Hard
🧮Algorithm
55.9%
Hard
18
LRU Cache - Browser Cache Manager
Asked in Adobe
Acc:75.9%Medium
🧮Algorithm
75.9%
Medium
27
Contains Duplicate - Duplicate Detection
Acc:75.0%Easy
🧮Algorithm
75.0%
Easy
29
Sliding Window Maximum - Analytics Windows
Acc:65.4%Hard
🧮Algorithm
65.4%
Hard
33
Rotate Array - Circular Shift
Acc:74.1%Medium
🧮Algorithm
74.1%
Medium
37
Minimum Window Substring
Asked in Airbnb
Acc:70.0%Hard
🧮Algorithm
70.0%
Hard
50
Word Search - Grid Search
Acc:81.8%Medium
🧮Algorithm
81.8%
Medium
52
Notification Scheduler with Cooldown Periods
Asked in Adobe
Acc:63.4%Medium
🧮Algorithm
63.4%
Medium
53
Undo/Redo for Text Editor
Asked in Adobe
Acc:80.0%Medium
🧮Algorithm
80.0%
Medium
59
Insert Interval - Calendar Management
Acc:70.0%Medium
🧮Algorithm
70.0%
Medium
63
Longest Palindromic Substring
Asked in Alibaba
Acc:66.7%Medium
🧮Algorithm
66.7%
Medium
65
Merge Intervals - Calendar Scheduler
Acc:76.9%Medium
🧮Algorithm
76.9%
Medium
66
Move Zeroes - Array Reordering
Acc:79.4%Easy
🧮Algorithm
79.4%
Easy
70
Isomorphic Strings - Pattern Matching
Acc:87.5%Easy
🧮Algorithm
87.5%
Easy
75
Shortest Path in a Grid with Obstacles Elimination
Acc:36.2%Hard
🧮Algorithm
36.2%
Hard
76
Next Lexicographical Permutation
Asked in Adobe
Acc:75.0%Medium
🧮Algorithm
75.0%
Medium
Showing 1 to 20 of 80 problems