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ls -lt
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--theme [...]
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Loaded
LinkedIn
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97 questions
across
3 types
[ INFO ]
types: Coding · System Design · Behavioral
$
cd
./linkedin/
$
flags:
--difficulty
all
easy
medium
hard
--type
all
Coding
System Design
Behavioral
showing 97/97 questions
$
ls -lt
./coding/
(59)
▶
01
Design LeetCode
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
02
Leetcode 1004. Max Consecutive Ones III
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
03
Leetcode 101. Symmetric Tree
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
04
Leetcode 133. Clone Graph
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
05
Leetcode 146. LRU Cache
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
06
Leetcode 1473. Paint House III
Mar 13, 2026
[MEDIUM]
[OPTIONAL]
[so]
07
Leetcode 152. Maximum Product Subarray
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
08
Leetcode 1530. Number of Good Leaf Nodes Pairs
Mar 13, 2026
[MEDIUM]
[OPTIONAL]
[so]
09
Leetcode 156. Binary Tree Upside Down
Mar 13, 2026
[MEDIUM]
[OPTIONAL]
[so]
10
Leetcode 160. Intersection of Two Linked Lists
Mar 13, 2026
[MEDIUM]
[OPTIONAL]
[so]
11
Leetcode 20. Valid Parentheses
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
12
Leetcode 200. Number of Islands
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
13
Leetcode 21. Merge Two Sorted Lists
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
14
Leetcode 210. Course Schedule II
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
15
Leetcode 215. Kth Largest Element in an Array
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
16
Leetcode 235. Lowest Common Ancestor of a Binary Search Tree
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
17
Leetcode 236. Lowest Common Ancestor of a Binary Tree
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
18
Leetcode 243. Shortest Word Distance
Mar 13, 2026
[MEDIUM]
[OPTIONAL]
[so]
19
Leetcode 244. Shortest Word Distance II
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
20
Leetcode 256. Paint House
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
21
Leetcode 265. Paint House II
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
22
Leetcode 272. Closest Binary Search Tree Value II
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
23
Leetcode 277. Find the Celebrity
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
24
Leetcode 282. Expression Add Operators
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
25
Leetcode 305. Number of Islands II
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
26
Leetcode 341. Flatten Nested List Iterator
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
27
Leetcode 364. Nested List Weight Sum II
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
28
Leetcode 373. Find K Pairs with Smallest Sums
Mar 13, 2026
[MEDIUM]
[OPTIONAL]
[so]
29
Leetcode 380. Insert Delete GetRandom O(1)
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
30
Leetcode 40. Combination Sum II
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
31
Leetcode 432. All O`one Data Structure
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
32
Leetcode 449. Serialize and Deserialize BST
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
33
Leetcode 450. Delete Node in a BST
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
34
Leetcode 489. Robot Room Cleaner
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
35
Leetcode 53. Maximum Subarray
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
36
Leetcode 605. Can Place Flowers
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
37
Leetcode 65. Valid Number
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
38
Leetcode 695. Max Area of Island
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
39
Leetcode 701. Insert into a Binary Search Tree
Mar 13, 2026
[MEDIUM]
[OPTIONAL]
[so]
40
Leetcode 716. Max Stack
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
41
Leetcode 72. Edit Distance
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
42
Leetcode 76. Minimum Window Substring
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
43
Leetcode 847. Shortest Path Visiting All Nodes
Mar 13, 2026
[MEDIUM]
[MUST]
[so]
44
Leetcode 886. Possible Bipartition
Mar 13, 2026
[MEDIUM]
[OPTIONAL]
[so]
45
Course Schedule (Topological Sort)
Jan 12, 2026
[HARD]
[HIGH]
[htr]
46
Graph Valid Tree
Jan 12, 2026
[MEDIUM]
[MEDIUM]
[htr]
47
Second Minimum Node In a Binary Tree
Jan 12, 2026
[EASY]
[MEDIUM]
[htr]
48
Sliding Window Maximum
Jan 12, 2026
[HARD]
[MEDIUM]
[htr]
49
Validate Binary Search Tree
Jan 12, 2026
[MEDIUM]
[MEDIUM]
[htr]
50
Minimum Knight Moves
Jan 12, 2026
[MEDIUM]
[MEDIUM]
[htr]
51
Intersection of Two Linked Lists
Jan 12, 2026
[EASY]
[HIGH]
[htr]
52
Insert Delete GetRandom O(1)
Jan 12, 2026
[MEDIUM]
[HIGH]
[htr]
53
Merge N-ary Trees
Jan 12, 2026
[MEDIUM]
[HIGH]
[htr]
54
The Celebrity Problem
Jan 12, 2026
[MEDIUM]
[HIGH]
[htr]
55
Max Stack
Jan 12, 2026
[HARD]
[HIGH]
[htr]
56
Valid Parentheses
Jan 12, 2026
[EASY]
[HIGH]
[htr]
57
Find Connection Distance
Jan 12, 2026
[MEDIUM]
[HIGH]
[htr]
58
Letter Combinations of a Phone Number
Jan 12, 2026
[MEDIUM]
[HIGH]
[htr]
59
Topological Sort / Course Schedule
Jan 10, 2026
[HARD]
[HIGH]
[htr]
$
ls -lt
./system_design/
(26)
▶
$
ls -lt
./behavioral/
(12)
▶
user@intervues:~/linkedin$