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Insert a Node at the Tail of a Linked List. You are given the pointer to the head node of a linked list and an integer to add to the list. Create a new node with the given integer.
Perform XOR operations on contiguous sub-arrays. The first line contains an integer , the number of the test cases.. Each of the next pairs of lines is as follows: - The first line of each test case contains an integer , the number of elements in . - The second line of each test case contains space-separated integers .
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Sansa has an array. She wants to find the value obtained by XOR-ing the contiguous subarrays, followed by XOR-ing the values thus obtained. Determine this value.
Mar 24, 2024 · Optimized Approach: From the properties of XOR operations, We know that. a ^ a = 0. a ^ 0 = 0. Let us understand with an example, [1, 2, 3, 4] The possible sub-arrays ...
⭐️ Content Description ⭐️In this video, I have explained on how to solve sansa and xor using simple logic in python. This hackerrank problem is a part of Pro...
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When xor same elements eliminate 2 ^ 3 ^ 2 ^ 3 ^ 6 = 6 First write examples and try solve step by step and you will see the big picture.
May 23, 2021 · This is the Java solution for the Hackerrank problem – Sansa and XOR – Hackerrank Challenge – Java Solution.. Source – Java-aid’s repository.
Mar 18, 2022 · #Sansa_and_XOR #Bit_manipulation #Creative_engineerSansa and XOR hackerrank solution in c++ Problem Link : https://www.hackerrank.com/challenges/sansa-and-xo...
