LeetCode

Sr.	Date	Problem	Difficulty	Solution	Month
1	18/09/24	Largest Number	Medium	Java	September
2	19/09/24	Different Ways to Add Parentheses	Medium	Java	September
3	20/09/24	Shortest Palindrome	Hard	Java	September
4	21/09/24	Lexicographical Numbers	Medium	Java	September
5	22/09/24	K-th Smallest in Lexicographical Order	Hard	Java	September
6	25/09/24	Sum of Prefix Scores of Strings	Hard	Java	September
7	25/09/24	Extra Characters in a String	Medium	Java	September
8	26/09/24	My Calendar I	Medium	Java	September
9	27/09/24	My Calendar II	Medium	Java	September
10	28/09/24	Design Circular Deque	Medium	Java	September
11	29/09/24	All O`one Data Structure	Hard	Java	September
12	30/09/24	Design a Stack With Increment Operation	Medium	Java	September
13	01/10/24	Check If Array Pairs Are Divisible by k	Medium	Java	October
14	02/10/24	Rank Transform of an Array	Easy	Java	October
15	03/10/24	Make Sum Divisible by P	Medium	Java	October
16	05/10/24	Divide Players Into Teams of Equal Skill	Medium	Java	October
17	05/10/24	Permutation in String	Medium	Java	October
18	06/10/24	Sentence Similarity III	Medium	Java	October
19	07/10/24	Minimum String Length After Removing Substrings	Easy	Java	October
20	08/10/24	Minimum Number of Swaps to Make the String Balanced	Medium	Java	October
21	09/10/24	Minimum Add to Make Parentheses Valid	Medium	Java	October
22	10/10/24	Maximum Width Ramp	Medium	Java	October
23	11/10/24	The Number of the Smallest Unoccupied Chair	Medium	Java	October
24	12/10/24	Divide Intervals Into Minimum Number of Groups	Medium	Java	October
25	13/10/24	Smallest Range Covering Elements from K Lists	Hard	Java	October
26	14/10/24	Maximal Score After Applying K Operations	Medium	Java	October
27	15/10/24	Separate Black and White Balls	Medium	Java	October
28	16/10/24	Longest Happy String	Medium	Java	October
29	17/10/24	Maximum Swap	Medium	Java	October
30	18/10/24	Count Number of Maximum Bitwise-OR Subsets	Medium	Java	October
31	19/10/24	Find Kth Bit in Nth Binary String	Medium	Java	October
32	20/10/24	Parsing A Boolean Expression	Hard	Java	October
33	21/10/24	Split a String Into the Max Number of Unique Substrings	Medium	Java	October
34	22/10/24	Kth Largest Sum in a Binary Tree	Medium	Java	October
35	23/10/24	Cousins in Binary Tree II	Medium	Java	October
36	24/10/24	Flip Equivalent Binary Trees	Medium	Java	October
37	25/10/24	Remove Sub-Folders from the Filesystem	Medium	Java	October
38	26/10/24	Height of Binary Tree After Subtree Removal Queries	Hard	Java	October
39	27/10/24	Count Square Submatrices with All Ones	Medium	Java	October
40	28/10/24	Longest Square Streak in an Array	Medium	Java	October
41	29/10/24	Maximum Number of Moves in a Grid	Medium	Java	October
42	30/10/24	Minimum Number of Removals to Make Mountain Array	Hard	Java	October
43	31/10/24	Minimum Total Distance Traveled	Hard	Java	October
44	01/11/24	Delete Characters to Make Fancy String	Easy	Java	November
45	02/11/24	Circular Sentence	Easy	Java	November
46	03/11/24	Rotate String	Easy	Java	November
47	04/11/24	String Compression III	Medium	Java	November
48	05/11/24	Minimum Number of Changes to Make Binary String Beautiful	Medium	Java	November
49	06/11/24	Find if Array Can Be Sorted	Medium	Java	November
50	07/11/24	Largest Combination With Bitwise AND Greater Than Zero	Medium	Java	November
51	08/11/24	Maximum XOR for Each Query	Medium	Java	November
52	09/11/24	Minimum Array End	Medium	Java	November
53	10/11/24	Shortest Subarray With OR at Least K II	Medium	Java	November
54	11/11/24	Prime Subtraction Operation	Medium	Java	November
55	12/11/24	Most Beautiful Item for Each Query	Medium	Java	November
56	13/11/24	Count the Number of Fair Pairs	Medium	Java	November
57	14/11/24	Minimized Maximum of Products Distributed to Any Store	Medium	Java	November
58	15/11/24	Shortest Subarray to be Removed to Make Array Sorted	Medium	Java	November
59	16/11/24	Find the Power of K-Size Subarrays I	Medium	Java	November
60	17/11/24	Shortest Subarray with Sum at Least K	Hard	Java	November
61	18/11/24	Defuse the Bomb	Easy	Java	November
62	19/11/24	Maximum Sum of Distinct Subarrays With Length K	Medium	Java	November
63	20/11/24	Take K of Each Character From Left and Right	Medium	Java	November
64	21/11/24	Count Unguarded Cells in the Grid	Medium	Java	November
65	22/11/24	Flip Columns For Maximum Number of Equal Rows	Medium	Java	November
66	23/11/24	Rotating the Box	Medium	Java	November
67	24/11/24	Maximum Matrix Sum	Medium	Java	November
68	25/11/24	Sliding Puzzle	Hard	Java	November
69	26/11/24	Find Champion II	Medium	Java	November
70	27/11/24	Shortest Distance After Road Addition Queries I	Medium	Java	November
71	28/11/24	Minimum Obstacle Removal to Reach Corner	Hard	Java	November
72	29/11/24	Minimum Time to Visit a Cell In a Grid	Hard	Java	November
73	30/11/24	Valid Arrangement of Pairs	Hard	Java	November
74	01/12/24	Check If N and Its Double Exist	Easy	Java	December
75	02/12/24	Check If a Word Occurs As a Prefix of Any Word in a Sentence	Easy	Java	December
76	03/12/24	Adding Spaces to a String	Medium	Java	December
77	04/12/24	Make String a Subsequence Using Cyclic Increments	Medium	Java	December
78	05/12/24	Move Pieces to Obtain a String	Medium	Java	December
79	06/12/24	Maximum Number of Integers to Choose From a Range I	Medium	Java	December
80	07/12/24	Minimum Limit of Balls in a Bag	Medium	Java	December
81	08/12/24	Two Best Non-Overlapping Events	Medium	Java	December
82	09/12/24	Special Array II	Medium	Java	December
83	10/12/24	Find Longest Special Substring That Occurs Thrice I	Medium	Java	December
84	11/12/24	Maximum Beauty of an Array After Applying Operation	Medium	Java	December
85	12/12/24	Take Gifts From the Richest Pile	Easy	Java	December
86	13/12/24	Find Score of an Array After Marking All Elements	Medium	Java	December
87	14/12/24	Continuous Subarrays	Medium	Java	December
88	15/12/24	Maximum Average Pass Ratio	Medium	Java	December
89	16/12/24	Final Array State After K Multiplication Operations I	Easy	Java	December
90	17/12/24	Construct String With Repeat Limit	Medium	Java	December
91	18/12/24	Final Prices With a Special Discount in a Shop	Easy	Java	December
92	19/12/24	Max Chunks To Make Sorted	Medium	Java	December
93	20/12/24	Reverse Odd Levels of Binary Tree	Medium	Java	December
94	21/12/24	Maximum Number of K-Divisible Components	Hard	Java	December
95	22/12/24	Find Building Where Alice and Bob Can Meet	Hard	Java	December
96	23/12/24	Minimum Number of Operations to Sort a Binary Tree by Level	Medium	Java	December
97	24/12/24	Find Minimum Diameter After Merging Two Trees	Hard	Java	December
98	25/12/24	Find Largest Value in Each Tree Row	Medium	Java	December
99	26/12/24	Target Sum	Medium	Java	December
100	27/12/24	Best Sightseeing Pair	Medium	Java	December
101	28/12/24	Maximum Sum of 3 Non-Overlapping Subarrays	Hard	Java	December
102	29/12/24	Number of Ways to Form a Target String Given a Dictionary	Hard	Java	December
103	30/12/24	Count Ways To Build Good Strings	Medium	Java	December
104	31/12/24	Minimum Cost For Tickets	Medium	Java	December