856
Score Of Parentheses
Medium
2025-08-15
206
Reverse Linked List
Easy
2025-08-16
876
Middle Of Linked List
Easy
2025-08-16
234
Palindrome Linked List
Easy
2025-08-17
15
3 Sum
Medium
2025-08-18
16
3Sum Closest
Medium
2025-08-18
1
Two Sum
Easy
2025-08-19
2348
Number of Zero-Filled Subarrays
Medium
2025-08-19
26
Remove Duplicates from the sorted arrays
Easy
2025-08-20
6
Zigzag Conversion
Medium
2025-08-20
1200
Minimum Absolute Difference
Easy
2025-08-22
3658
Find the GCD
Easy
2025-08-24
389
Find the difference
Easy
2025-08-24
1221
Split a Strings in a Balanced Strings
Easy
2025-08-24
3115
Maximum Prime Difference
Medium
2025-08-25
3000
Maximum Area of Longest Diagonal Rectangle
Easy
2025-08-26
1903
Largest Odd Number in String
Easy
2025-08-27
2264
Largest 3-Sum-Digit Number in String
Easy
2025-08-27
2788
Split Strings by Separator
Easy
2025-08-27
2788
Split Strings by Separator
Easy
2025-08-27
2788
Split Strings by Separator
Easy
2025-08-27
3021
Alice and Bob playing flower game
Medium
2025-08-29
1663
Smallest String With A Given Numeric Value
Medium
2025-08-30
171
Excel Sheet Column Number
Easy
2025-08-30
171
Excel Sheet Column title
Easy
2025-08-31
543
Diameter of the Binary Tree
Easy
2025-09-01
572
Subtree of Another Tree
Easy
2025-09-02
223
Rectangle Area
Medium
2025-08-30
836
Rectagle Overlap
Easy
2025-09-03
3516
Find Closest Person
Easy
2025-09-03
991
Broken Calculator
Medium
2025-09-05
2749
Minimum Operations to make the interger zero
Medium
2025-09-05
965
Univalued Binary Trees
Easy
2025-09-06
94
Binary Tree InOrder Traversal
Easy
2025-09-06
144
Binary Tree PreOrder Traversal
Easy
2025-09-06
1304
Find n-Unique Integer Sum upto zero
Easy
2025-09-07
145
Binary Tree PostOrder Traversal
Easy
2025-09-07
1317
Convert Integer to the Sum of Two No-Zero Integers
Easy
2025-09-07
102
Binary Tree Level Order Traversal
Medium
2025-09-05
104
Maximum Depth Of Binary Tree
Easy
2025-09-09
1920
Bulid Array From Permutation
Easy
2025-09-09
1929
Concatenation Of Array
Easy
2025-09-09
1480
Running Sum of 1d Array
Easy
2025-09-09
637
Average of Levels in Binary Tree
Easy
2025-09-10
485
Max Consecutive Ones
Easy
2025-09-11
2785
Sort Vowels in a String
Medium
2025-09-11
345
Reverse Vowels of a String
Easy
2025-09-11
3227
Vowels Game in a String
Medium
2025-09-12
98
Validate Binary Search Tree
Medium
2025-09-14
2197
Replace non co-[rime numbers in array
Medium
2025-09-17
1935
Maximum numbers of words you can type
Easy
2025-09-17
268
Missing Number
Easy
2025-09-18
125
Valid Palindrome
Easy
2025-09-18
222
Count Complete Tree Nodes
Easy
2025-09-20
34
Find First and Last Position of Element in Sorted Array
Medium
2025-09-20
122
Best Time to Buy and Sell Stock II
Medium
2025-09-20
867
Transpose Matrix
Easy
2025-09-21
59
Spiral Matrix II
Medium
2025-09-21
3005
TCount Elements With Maximum Frequency
Easy
2025-09-22
557
Reverse Words in a String III
Easy
2025-09-22
165
Compare Version Numbers
Medium
2025-09-23
118
Pascal's Triangle
Easy
2025-09-25
120
Triangle
Medium
2025-09-25
812
Largest Triangle Area
Easy
2025-09-27
976
Largest Perimeter Triangle
Easy
2025-09-28
119
Pascal's Triangle II
Easy
2025-09-30
2221
Find Triangular Sum of an Array
Medium
2025-09-30
204
Count Primes
Medium
2025-09-30
1518
Watter Bottles
Easy
2025-10-01
1952
Three Divisors
Easy
2025-10-02
2520
Count the Digits That Divide a Number
Easy
2025-10-02
67
Add Binary
Easy
2025-10-03
414
Third Maximum Number
Easy
2025-10-03