Merge Sort in Java Merge Sort in Java

Merge Sort in Java

Engineer Know January 26, 2023

Merge Sort in Java Merge sort is an efficient, general-purpose, comparison-based sorting algorithm. It works by dividing an array into two halves, sorting each half, and…

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Write a function to convert BST it into a sorted linked list. You have to return the head of LL. Write a function to convert BST it into a sorted linked list. You have to return the head of LL

Write a function to convert BST it into a sorted linked list. You have to return the head of LL.

Engineer Know January 25, 2023

Convert it into a sorted linked list. You have to return the head of LL The first and only line of input contains data of the nodes of the tree in level order form. The…

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Breadth First Search tree in Java dsa with java

Breadth First Search tree in Java

Engineer Know January 24, 2023

Breadth First Search tree in Java Breadth-first search (BFS) is an algorithm for traversing or searching a graph, tree, or other data structure. It starts at the root n…

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Write a java code to find the height of a binary tree find the height of binary tree in java

Write a java code to find the height of a binary tree

Engineer Know January 23, 2023

Write a java code to find the height of a binary tree To find the height of a binary tree in Java, you can use the following recursive approach: If the tree is empty (i…

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Find all possible palindromes in a String in java Find all possible palindromes in a String in java

Find all possible palindromes in a String in java

Engineer Know January 22, 2023

Find all possible palindromes in a String in java To find all palindromic substrings in a given string in Java, you can use the following approach: Iterate over the cha…

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Finding all possible combinations of numbers to reach a given sum Java Finding all possible combinations of numbers to reach a given sum Java

Finding all possible combinations of numbers to reach a given sum Java

Engineer Know January 21, 2023

Finding all possible combinations of numbers to reach a given sum Java To write a Java method allCombinationsWithValue that determines all combinations of digits and op…

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Write a program to encode and decode a string in java Write a program to encode and decode a string in java

Write a program to encode and decode a string in java

Engineer Know January 20, 2023

Write a program to encode and decode a string in java To write a Java program that encodes and decodes a string, you can use a simple substitution cipher. In a substitut…

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Longest common subsequence Program in Java Longest common subsequence Program in Java

Longest common subsequence Program in Java

Engineer Know January 19, 2023

Longest common subsequence Program in Java To write a Java method lcs that recursively processes two strings from the back and returns the longest common suffix, you ca…

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