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100 Days Challenge Leetcode, C++, JavaScript, leet code

leet code median of two sorted array Java ,C++ ,C, JS solution

Nilesh Raut / July 26, 2022

Given two sorted arrays nums1 and nums2 of size m and n respectively, return the median of the two sorted arrays. The overall run time complexity should be O(log (m+n)). Example […]

Leet Code : Find the Duplicate Number / Element C++ ,Java , Python Solution:

Nilesh Raut / April 24, 2022

Given an array of integers nums containing n + 1 integers where each integer is in the range [1, n] inclusive. There is only one repeated number in nums,

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100 Days Challenge Leetcode, C++, JavaScript, leet code

Leet Code: Rotate Array C++ Python || JavaScript || Java solution:

Nilesh Raut / April 24, 2022

Given an array, rotate the array to the right by k steps, where k is non-negative. Example 1: Input: nums = [1,2,3,4,5,6,7], k =

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100 Days Challenge Leetcode, C++, JavaScript, leet code

Leet Code : Merge k Sorted Lists C++ , Java , Python solution

Nilesh Raut / April 22, 2022

You are given an array of k linked-lists lists, each linked-list is sorted in ascending order. Merge all the linked-lists into one sorted

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100 Days Challenge Leetcode, C++, JavaScript, leet code

Leet Code : Reverse Nodes in k-Group Java, Python ,C++ JavaScript Solution

Nilesh Raut / April 22, 2022

Given the head of a linked list, reverse the nodes of the list k at a time, and return the modified list. k is a positive

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100 Days Challenge Leetcode, C++, JavaScript, leet code

Leet Code : longest common prefix string C++ ,java , Python Solution

Nilesh Raut / April 22, 2022

Write a function to find the longest common prefix string amongst an array of strings. If there is no common