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Yandex Questions

Here are the LeetCode questions for Yandex.

Total: 143
Easy: 53
Medium: 80
Hard: 10
Progress: 0%

Topic Frequency Analysis

All Topics

Rank Topic Frequency Percentage
1 Array 74
51.7%
2 String 34
23.8%
3 Hash Table 33
23.1%
4 Two Pointers 28
19.6%
5 Sorting 22
15.4%
6 Depth-First Search 20
14.0%
7 Binary Search 19
13.3%
8 Math 18
12.6%
9 Tree 18
12.6%
10 Dynamic Programming 17
11.9%
11 Stack 14
9.8%
12 Sliding Window 14
9.8%
13 Binary Tree 14
9.8%
14 Breadth-First Search 13
9.1%
15 Design 11
7.7%
16 Linked List 9
6.3%
17 Matrix 8
5.6%
18 Divide and Conquer 7
4.9%
19 Recursion 6
4.2%
20 Queue 6
4.2%
21 Heap (Priority Queue) 6
4.2%
22 Simulation 6
4.2%
23 Prefix Sum 6
4.2%
24 Graph Theory 5
3.5%
25 Enumeration 5
3.5%
26 Greedy 4
2.8%
27 Binary Search Tree 4
2.8%
28 Backtracking 3
2.1%
29 Bit Manipulation 3
2.1%
30 Database 3
2.1%
31 Monotonic Stack 3
2.1%
32 Counting 3
2.1%
33 Bucket Sort 2
1.4%
34 Data Stream 2
1.4%
35 Iterator 2
1.4%
36 Union-Find 1
0.7%
37 Topological Sort 1
0.7%
38 Memoization 1
0.7%
39 Merge Sort 1
0.7%
40 String Matching 1
0.7%
41 Doubly-Linked List 1
0.7%
42 Number Theory 1
0.7%
43 Quickselect 1
0.7%
44 Ordered Set 1
0.7%
45 Monotonic Queue 1
0.7%
46 Eulerian Circuit 1
0.7%
47 Randomized 1
0.7%
No. Question Title Link Difficulty Solved
1 Longest Strictly Increasing or Strictly Decreasing Subarray Visit Easy
2 Find Common Elements Between Two Arrays Visit Easy
3 Maximum Sum of Almost Unique Subarray Visit Medium
4 Count Substrings Without Repeating Character Visit Medium
5 Create Hello World Function Visit Easy
6 Restricted Restricted Hard
7 Restricted Restricted Hard
8 Restricted Restricted Hard
9 Restricted Restricted Hard
10 Restricted Restricted Hard
11 Restricted Restricted Hard
12 Restricted Restricted Hard
13 Restricted Restricted Hard
14 Restricted Restricted Hard
15 Restricted Restricted Hard

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Frequently Asked Questions

Common questions about Yandex interviews