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Sandhiya Priya - C# Corner

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Java

Minimum Time to Finish Project with Dependencies Using Topological Sort in Java

1dUpdated Oct 1, 2026, 5:01 AMArticle

General

Re: How to add rule root level web config

2dUpdated Sep 30, 2026, 6:24 AMForum

Re: How do you handle missing values in a dataset before building a machine learning model?

2dUpdated Sep 30, 2026, 6:20 AMForum

Expertise

Data Structures and Algorithms (DSA)

Threading

Re: lock parent thread with message dialog in background thread

2dUpdated Sep 30, 2026, 6:18 AMForum

Data Structures and Algorithms (DSA)

Ways to Reach Origin Using Dynamic Programming

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Box Stacking Problem Using Dynamic Programming in Java

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Data Structures and Algorithms (DSA)

Range GCD Queries Using Segment Tree in Java

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Data Structures and Algorithms (DSA)

Minimum Cost Pizza Selection Using Dynamic Programming

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Data Structures and Algorithms (DSA)

Maximum Height Disc Stack Using Dynamic Programming and Fenwick Tree

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Data Structures and Algorithms (DSA)

Pyramid Array with Reduce Operations – Dynamic Programming

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Data Structures and Algorithms (DSA)

Longest Matching Word in Dictionary with Removals

10dUpdated Sep 22, 2026, 3:54 AMArticle

Data Structures and Algorithms (DSA)

Check Level Anagrams in Binary Trees – Java

11dUpdated Sep 21, 2026, 3:53 AMArticle

Data Structures and Algorithms (DSA)

Minimum Absolute Difference in BST

14dUpdated Sep 18, 2026, 4:07 AMArticle

Java

Minimum Edge Reversals for a Path Using 0-1 BFS

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Java

Dominant Pairs — Sorting and Two-Pointer Approach in Java

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Data Structures and Algorithms (DSA)

Maximum Number of Leaf Nodes Within a Given Budget

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Java

Maximum Product Subsequence of Exactly K Elements Using Dynamic Programming

18dUpdated Sep 14, 2026, 10:52 AMArticle

Algorithms in C#

Count Ordered Pairs with Given GCD and LCM in Java Using Prime Factorization

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Java

Word Search in Java: Find All Occurrences in a Grid

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Java

Maximum Sum of K Consecutive Elements in a Circular Array Using Sliding Window in Java

23dUpdated Sep 9, 2026, 5:58 AMArticle

Java

Maximum Digit Sum in Java: Algorithm, Examples & Dry Run

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Data Structures and Algorithms (DSA)

Minimum Elements Outside Increasing and Decreasing Subsequences

24dUpdated Sep 7, 2026, 12:38 PMArticle

Java

Find the K-th Element of Two Sorted Arrays Using Binary Search in Java

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Web API

Web API and Types of APIs – Project FAQs with Clear Answers

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Java

Maximize Sum of Adjacent Differences with 1 Replacement

28dUpdated Sep 3, 2026, 12:22 PMArticle

Java

Unoccupied Computers: Solve the Problem Using State Tracking in Java

29dUpdated Sep 3, 2026, 5:31 AMArticle

Data Structures and Algorithms (DSA)

Count Palindromic Strings with Constraints

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Data Structures and Algorithms (DSA)

Count Subsequences Divisible by N Using Dynamic Programming in Java

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Data Structures and Algorithms (DSA)

Minimum Cost Selection Using Dynamic Programming in Java

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Algorithms in C#

Largest Rectangle with Column Swaps - Java Explanation

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Algorithms in C#

Minimum Moves to Sort a Permutation

1moUpdated Aug 26, 2026, 9:07 AMArticle

Data Structures and Algorithms (DSA)

Negative Weight Cycle – Bellman-Ford Algorithm in Java

1moUpdated Aug 26, 2026, 6:28 AMArticle

Data Structures and Algorithms (DSA)

Count Prefix-Balanced Binary Strings - Java Explanation

1moUpdated Aug 24, 2026, 10:59 AMArticle

Data Structures and Algorithms (DSA)

Transform String — Minimum Operations

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Data Structures and Algorithms (DSA)

Node and Ancestor Max Difference — Java Explanation

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Java

Mastering "Triplets with Sum in Range": An Efficient Java Approach

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Java

Secret Cipher – O(n) Java Solution Using KMP

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Data Structures and Algorithms (DSA)

Snake and Ladder Problem

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Data Structures and Algorithms (DSA)

Subset Sum on Generated Sequence

1moUpdated Aug 14, 2026, 11:07 AMArticle

Data Structures and Algorithms (DSA)

Longest Path in a Directed Acyclic Graph (DAG) – Java

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Java

Adventure in a Maze - Dynamic Programming Solution in Java

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Java

Largest Odd-Sized Square with At Most K Ones

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Java

High Effort vs Low Effort Tasks

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Java

Friends Pairing Problem – Complete Explanation (Java)

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Java

Minimum Increment or Double Operations to Convert an Array

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Java

Pairs with Less Than K Difference – Java Solution Explained

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Data Structures and Algorithms (DSA)

Subarrays with Sum in Range (Sliding Window)

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Java

Max Sum Subarray of Size At Least K – Complete Explanation (Java)

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Data Structures and Algorithms (DSA)

Max After m Range Increments | Difference Array + Prefix Sum

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Data Structures and Algorithms (DSA)

Counting Subsets With Products of Distinct Primes (Dynamic Programming + Bitmask)

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Java

Maximum Subset XOR (Java)

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Java

Split Array into Minimum Subsets

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Data Structures and Algorithms (DSA)

Shortest Path in 1-2 Graph – Complete Explanation (Java)

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Java

Construct a Full Binary Tree from Preorder and Mirror Preorder Traversal

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Data Structures and Algorithms (DSA)

Longest Consecutive Path in Binary Tree (Java)

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Algorithms in C#

Check if an Array Can Represent Preorder Traversal of a BST

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Java

Minimum Deletions to Make Sorted (Java)

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Data Structures and Algorithms (DSA)

Maximum Index Difference Using Alphabet Jumps

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Data Structures and Algorithms (DSA)

Shortest Unique Prefix for Every Word (Trie)

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Java

Cut Matrix: A Deep Dive into the DP + Binary Search Solution

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Data Structures and Algorithms (DSA)

Max Absolute Difference of Two Subarrays (Kadane's Algorithm)

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Data Structures and Algorithms (DSA)

Count N-Digit Numbers with Given Digit Sum Using Dynamic Programming

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Data Structures and Algorithms (DSA)

Longest Bitonic Subarray (Java)

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Java

Smallest Non-Zero Number | Greedy + Reverse Traversal

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Java

Rearrange the Array

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Data Structures and Algorithms (DSA)

Ways to Express a Number as Sum of Consecutive Natural Numbers

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Java

Count Pairs in an Array Whose Sum Is Divisible by K

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Towers Reaching Both Stations – Java

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Data Structures and Algorithms (DSA)

Largest Unblocked Submatrix (Greedy + Sorting)

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Data Structures and Algorithms (DSA)

Maximum Sum Path in Two Sorted Arrays (Java)

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Java

Count Substrings with More 1's than 0's

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Data Structures and Algorithms (DSA)

Ways to Increase LCS by One (Dynamic Programming)

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Java

Check Subset Sum Divisible by K (Dynamic Programming)

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Data Structures and Algorithms (DSA)

Maximum Subarray Sum by Removing At Most One Element (DP)

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Java

Minimum Insertions and Deletions to Convert One Array into Another (O(N log N))

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Big Data

Max Dot Product with 0 Insertions

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Java

Count Matching Subsequences Using Dynamic Programming in Java

3moUpdated Jun 29, 2026, 10:52 AMArticle

Java

N-Digit Numbers with Strictly Increasing Digits

3moUpdated Jun 26, 2026, 6:43 AMArticle

Visual Basic .NET

Rat Maze With Multiple Jumps

3moUpdated Jun 24, 2026, 10:49 AMArticle

Data Structures and Algorithms (DSA)

Maximum Number of People Defeated

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Java

Maximum Area Between Bars

3moUpdated Jun 22, 2026, 12:21 PMArticle

Java

Last Digit of a^b for Very Large Numbers

3moUpdated Jun 22, 2026, 12:06 PMArticle

Data Structures and Algorithms (DSA)

Equalize All Prefix Sums

3moUpdated Jun 19, 2026, 5:33 AMArticle

Java

Coverage of All Zeros in a Binary Matrix (Java)

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Java

Maximum Product Cutting of a Rope Using a Greedy Mathematical Approach

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Java

Construct List Using XOR Queries – Efficient Reverse Processing Approach

3moUpdated Jun 16, 2026, 5:07 AMArticle

Dynamics CRM

Minimum Cost to Fill Given Weight (Dynamic Programming)

3moUpdated Jun 15, 2026, 11:51 AMArticle

Java

Equal Point in Brackets

3moUpdated Jun 12, 2026, 5:19 AMArticle

Data Structures and Algorithms (DSA)

Lexicographically Smallest String after Removing k Characters

3moUpdated Jun 11, 2026, 11:04 AMArticle

Java

Find the Kth Missing Positive Number Using Binary Search

3moUpdated Jun 11, 2026, 9:50 AMArticle

Data Structures and Algorithms (DSA)

Remove Nodes That Have a Greater Value on Their Right in a Linked List

3moUpdated Jun 10, 2026, 11:36 AMArticle

Data Structures and Algorithms (DSA)

Count Valid Parentheses Expressions Using Catalan Numbers

3moUpdated Jun 10, 2026, 11:35 AMArticle

Java

Number of Valid Parentheses – Catalan Number Pattern

3moUpdated Jun 10, 2026, 9:32 AMArticle

Java

Binary Searchable Count Count Binary Searchable Elements in an Unsorted Array

3moUpdated Jun 10, 2026, 8:45 AMArticle

Data Structures and Algorithms (DSA)

Josephus Problem – Understanding the Famous Recurrence

3moUpdated Jun 10, 2026, 5:26 AMArticle

Data Structures and Algorithms (DSA)

Seating Arrangement Problem

3moUpdated Jun 9, 2026, 10:58 AMArticle

Data Structures and Algorithms (DSA)

Maximum Visible People in a Line Using Monotonic Stack

3moUpdated Jun 9, 2026, 10:56 AMArticle

Data Structures and Algorithms (DSA)

Find the Kth Smallest Element in a Sorted Matrix Using Binary Search on Answer

3moUpdated Jun 9, 2026, 10:45 AMArticle

ASP.NET

How to Set a Default Value in ASP.NET DropDownList (Static and Dynamic)

3moUpdated Jun 9, 2026, 10:26 AMArticle

Data Structures and Algorithms (DSA)

Count Elements Within a Range Using Sorting and Binary Search

3moUpdated Jun 9, 2026, 10:22 AMArticle