Here, we see a Sqrt(x) LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Sqrt(x) LeetCode Solution 1. Problem Statement Given a non-negative integer x, return the square root of x rounded down to the nearest integer. The returned […]
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Leetcode SolutionHere, we see a Unique Paths II LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Unique Paths II LeetCode Solution 1. Problem Statement You are given an m x n integer array grid. There is a robot initially
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Leetcode SolutionHere, we see a Subsets LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Subsets LeetCode Solution 1. Problem Statement Given an integer array nums of unique elements, return all possible subsets(the power set). The solution set must not
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Leetcode SolutionHere, we see a Unique Paths LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Unique Paths LeetCode Solution 1. Problem Statement There is a robot on an m x n grid. The robot is initially located at the
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Leetcode SolutionHere, we see a Word Search LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Word Search LeetCode Solution 1. Problem Statement Given an m x n grid of characters board and a string word, return true if word
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Leetcode SolutionHere, we see a Merge Sorted Array LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Merge Sorted Array LeetCode Solution 1. Problem Statement You are given two integer arrays nums1 and nums2, sorted in non-decreasing order, and two
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Leetcode SolutionHere, we see a Same Tree LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Same Tree LeetCode Solution 1. Problem Statement Given the roots of two binary trees p and q, write a function to check if they
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Leetcode SolutionHere, we see a Validate Binary Search Tree LeetCode Solution. This Leetcode problem is solved using different approaches in many programming languages, such as C++, Java, JavaScript, Python, etc. List of all LeetCode Solution Validate Binary Search Tree LeetCode Solution 1. Problem Statement Given the root of a binary tree, determine if it is a valid
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Leetcode SolutionGiven an integer array nums sorted in non-decreasing order, remove the duplicates in-place such that each unique element appears only once. The relative order of the elements should be kept the same.
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Leetcode SolutionYou are given an integer array prices where prices[i] is the price of a given stock on the ith day. On each day, you may decide to buy and/or sell the stock. You can only hold at most one share of the stock at any time. However, you can buy it then immediately sell it on the same day. Find and return the maximum profit you can achieve.
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Leetcode SolutionGiven an array of integers nums and an integer target, return indices of the two numbers such that they add up to target. You may assume that each input would have exactly one solution, and you may not use the same element twice.
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Leetcode SolutionYou are given two non-empty linked lists representing two non-negative integers. The digits are stored in reverse order, and each of their nodes contains a single digit. Add the two numbers and return the sum as a linked list.
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Leetcode SolutionGiven a string s, find the length of the longest substring without repeating characters.
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Leetcode SolutionGiven an integer array nums, return all the triplets [nums[i], nums[j], nums[k]] such that i != j, i != k, and j != k, and nums[i] + nums[j] + nums[k] == 0.
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Leetcode SolutionGiven a string s, return the longest palindromic substring in s. A palindrome is a string which reads the same in both directions. For example, S = “aba” is a palindrome, S = “abc” is not.
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