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Tcs Questions

Here are the LeetCode questions for Tcs.

Total: 233

Easy: 101

Medium: 111

Hard: 21

Progress: 0%

Rank	Topic	Frequency	Percentage
1	Array	124	53.2%
2	String	48	20.6%
3	Hash Table	46	19.7%
4	Math	43	18.5%
5	Two Pointers	39	16.7%
6	Sorting	36	15.5%
7	Dynamic Programming	32	13.7%
8	Binary Search	26	11.2%
9	Linked List	16	6.9%
10	Greedy	15	6.4%
11	Depth-First Search	14	6.0%
12	Matrix	14	6.0%
13	Stack	13	5.6%
14	Database	12	5.2%
15	Tree	12	5.2%
16	Bit Manipulation	11	4.7%
17	Binary Tree	10	4.3%
18	Recursion	10	4.3%
19	Simulation	10	4.3%
20	Breadth-First Search	10	4.3%
21	Design	9	3.9%
22	Sliding Window	9	3.9%
23	Prefix Sum	9	3.9%
24	Backtracking	8	3.4%
25	Heap (Priority Queue)	7	3.0%
26	Counting	7	3.0%
27	Divide and Conquer	6	2.6%
28	Monotonic Stack	5	2.1%
29	Enumeration	4	1.7%
30	Trie	4	1.7%
31	Union-Find	3	1.3%
32	Combinatorics	3	1.3%
33	Graph Theory	3	1.3%
34	Bucket Sort	2	0.9%
35	Brainteaser	2	0.9%
36	String Matching	2	0.9%
37	Binary Search Tree	2	0.9%
38	Doubly-Linked List	2	0.9%
39	Number Theory	2	0.9%
40	Queue	2	0.9%
41	Merge Sort	2	0.9%
42	Memoization	2	0.9%
43	Segment Tree	2	0.9%
44	Ordered Set	1	0.4%
45	Counting Sort	1	0.4%
46	Binary Indexed Tree	1	0.4%
47	Monotonic Queue	1	0.4%
48	Radix Sort	1	0.4%
49	Shortest Path	1	0.4%
50	Randomized	1	0.4%
51	Interactive	1	0.4%
52	Concurrency	1	0.4%

No.	Question Title	Link	Difficulty
1	Longest Balanced Substring II	Visit	Medium
2	Zigzag Grid Traversal With Skip	Visit	Easy
3	Find the Original Typed String I	Visit	Easy
4	Find Minimum Operations to Make All Elements Divisible by Three	Visit	Easy
5	String Compression III	Visit	Medium
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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Common questions about Tcs interviews