Max possible value leetcode Can you solve this real interview question? Find the Maximum Achievable Number - Given two integers, num and t. You can move from a cell in the matrix to any other cell that is either to the bottom or to the right (not necessarily adjacent). You are also given a positive integer k, and a 0-indexed array of non-negative integers Maximum Subarray - Given an integer array nums, find the subarray with the largest sum, and return its sum. Maximum Value of a String in an Array. length for which perm[i] > nums[i]. Given two integers, num and t. Find maximum max odd of negative odd numbers, hence sum+a[I] (as a[I] is itself negative) Find minimum min odd of positive odd numbers, hence sun-a[I]. The bitwise XOR of all the elements = 1 XOR 2 XOR 3 XOR 9 XOR 2 = 11. The digits in n and the digit x are in the inclusive range [1, 9], and n may represent a negative number. * Receive a score of i * gcd(x, y). Can you solve this real interview question? Maximum Swap - You are given an integer num. If no such i and j exists, return -1. You want to maximize n's numerical value by inserting x anywhere in the decimal representation of n . In the ith operation (1-indexed), you will: * Choose two elements, x and y. Surprisingly, the variant doesn’t diverge too far from the OG problem. Jul 28, 2022 · Return the **maximum possible bitwise XOR of all elements of nums after applying the operation any number of times**. Increase or decrease x by 1, and simultaneously increase or decrease num by 1. Return the maximum possible value of nums[0] | nums[1] | | nums[n - 1] that can be obtained after applying the operation on nums at most k times. Can you solve this real interview question? Maximum Value at a Given Index in a Bounded Array - You are given three positive integers: n, index, and maxSum. You can start at any cell Jan 31, 2025 · Swap the Max Digit – O((n^2)*k) Time and O(k) Space The idea is to recursively iterate through the string, finding the maximum digit for the current position, and swapping it with a l arger digit later in the string. Example 2: Input: nums = [1,2,3,9,2] Output: 11 Explanation: Apply the operation zero times. abs(x) is the absolute value of x. Return the maximum possible value of x. Example 1: Input: num = 4, t = 1 Output: 6 Can you solve this real interview question? Maximum OR - You are given a 0-indexed integer array nums of length n and an integer k. Example 1: Input: num = 1234 Output: 3412 Explanation: Swap the digit 3 with the digit 1, this Can you solve this real interview question? Maximum OR - You are given a 0-indexed integer array nums of length n and an integer k. It ensures that the number of operations is not exceeded, and the returned value is the maximum achievable number. You are given a 0-indexed 2D integer array edges of length n - 1, where edges[i] = [ui, vi] indicates that there is an edge between nodes ui and vi in the tree. Aug 4, 2023 · This function finds the maximum achievable number based on the given num and t. A number x is achievable if it can become equal to num after applying the following operation at most t times: * Increase or decrease x by 1, and simultaneously increase or decrease num by 1. * Decrease nums[i] by 1. Return the largest possible value of num after any number of swaps. The algorithm uses a backtracking technique, meaning after each swap, it recurses to explore further swaps and then undoes the Can you solve this real interview question? Maximum of Absolute Value Expression - Given two arrays of integers with equal lengths, return the maximum value of: |arr1 Can you solve this real interview question? Maximum XOR of Two Numbers in an Array - Given an integer array nums, return the maximum result of nums[i] XOR nums[j], where 0 <= i <= j < n. Example 1: Input: num = 2736 Output: 7236 Explanation: Swap the number 2 and the number 7. The score of a move from a cell with the value c1 to a cell with the value c2 is c2 - c1. Jul 12, 2023 · Given an array of N positive elements, the task is to find the maximum AND value generated by any pair of elements from the array. Return the maximum possible greatness you can achieve after permuting nums. * Remove x and y from nums. The distance between two points is defined as their Manhattan distance. Given an integer array nums representing the amount of money of each house, return the maximum amount of money you can rob tonight without alerting the police. Rearrange the elements of arr to be in any order. * In other words, let k be the maximum value of the bitwise AND of any subarray of nums. There are 2 types of operations that you can perform any number of times: Decrease the value of any element of arr to a smaller positive integer. You want to construct an array nums (0-indexed) that satisfies the following conditions: * nums. Example 1: Input Hey y’all, I got another solution up for a frequently asked Meta tagged question, Leetcode 270 Closest Binary Search Tree Value as well as its variant. You are allowed to permute nums into a new array perm of your choosing. Tags: Leetcode. You are also given a positive integer k, and a 0-indexed array of non-negative integers Hey y’all, I got another solution up for a frequently asked Meta tagged question, Leetcode 270 Closest Binary Search Tree Value as well as its variant. length == n * nums[i] is a positive integer where 0 <= i < n. Constraints: * 0 <= num <= 108 Can you solve this real interview question? Find the Maximum Sum of Node Values - There exists an undirected tree with n nodes numbered 0 to n - 1. * Increase nums[i - 1] by 1. Example 1: Input It can be shown that 7 is the maximum possible bitwise XOR. Return the Can you solve this real interview question? Maximum Difference Between Increasing Elements - Given a 0-indexed integer array nums of size n, find the maximum difference between nums[i] and nums[j] (i. It can be shown that 11 is the maximum possible The maximum XOR possible from these pairs is 3 XOR 4 = 7. Return the maximum difference. Input: N = 5, arr[] = {-1 Jan 21, 2024 · The value we are looking for x, can initially be set to num because we are looking for a max value number such that after all operations have been performed can become the original input number. Return the maximum possible value of an element in arr after performing the operations to satisfy the conditions Sep 18, 2023 · If the sum is even then that will be the max sum possible ; If the sum is not even then either subtract a positive odd number from it, or add a negative odd. You can swap two digits at most once to get the maximum valued number. The function gcd(x, y) is the greatest common divisor of x and y. e. Example 1: Input: nums = [1,2,3,1] Output: 4 Explanation: Rob house 1 (money = 1) and then rob house 3 (money = 3). Can you solve this real interview question? Longest Subarray With Maximum Bitwise AND - You are given an integer array nums of size n. Example 1: Input: nums = [3,10,5,25,2,8] Output: 28 Explanation: The maximum result is 5 XOR 25 = 28. Examples: Input: arr1[] = {16, 12, 8, 4}Output: 8Explanation: 8 AND12 will give us the maximum value 8 Input: arr1[] = {4, 8, 16, 2}Output: 0 Recommended PracticeMaximum Can you solve this real interview question? Longest Subarray With Maximum Bitwise AND - You are given an integer array nums of size n. Share on Twitter Facebook LinkedIn Previous Next Can you solve this real interview question? Maximum Value after Insertion - You are given a very large integer n, represented as a string, and an integer digit x. We define the greatness of nums be the number of indices 0 <= i < nums. Note that a | b denotes the bitwise or between . Then, only subarrays with a bitwise AND equal to k should be considered. Return the maximum score you can receive after performing n operations. Note that a | b denotes the bitwise or between Can you solve this real interview question? Maximum Value at a Given Index in a Bounded Array - You are given three positive integers: n, index, and maxSum. In an operation, you can choose an element and multiply it by 2. You may swap any two digits of num that have the same parity (i. Consider a non-empty subarray from nums that has the maximum possible bitwise AND. A number x is achievable if it can become equal to num after applying the following operation at most t times:. You must perform n operations on this array. In one operation, you must: * Choose an integer i such that 1 <= i < n and nums[i] > 0. Note that other operations may be used to achieve a bitwise XOR of 7. Categories: Leetcode. The maximum XOR possible from these pairs is 10 XOR 10 = 0 since the pair (100, 100) also gives 100 XOR 100 = 0. Return the minimum possible value for maximum distance between any two points by removing exactly one point. You cannot insert x to Can you solve this real interview question? Find the Maximum Sum of Node Values - There exists an undirected tree with n nodes numbered 0 to n - 1. Example 2: Input: nums = [10,100] Output: 0 Explanation: There are 2 strong pairs in the array nums: (10, 10) and (100, 100). both odd digits or both even digits). Return the minimum possible value of the maximum integer of nums after performing any number of operations Can you solve this real interview question? Minimize Manhattan Distances - You are given an array points representing integer coordinates of some points on a 2D plane, where points[i] = [xi, yi]. Return the maximum valued number you can get. Can you solve this real interview question? Maximize Greatness of an Array - You are given a 0-indexed integer array nums. Total amount you can rob = 1 + 3 = 4. Return the Can you solve this real interview question? Minimize Maximum of Array - You are given a 0-indexed array nums comprising of n non-negative integers. Oct 1, 2024 · Given, an array arr[] of N integers, the task is to select some integers from this array arr[] and arrange them in another array brr[], such that the sum of brr[i]*(i+1) for every index in array brr is maximum. Can you solve this real interview question? Largest Number After Digit Swaps by Parity - You are given a positive integer num. Easy Can you solve this real interview question? Maximum Difference Score in a Grid - You are given an m x n matrix grid consisting of positive integers. Example 1: Input: nums = [3,2,4,6] Output: 7 Explanation: Apply the operation with x = 4 and i = 3, num[3] = 6 AND (6 XOR 4) = 6 AND 2 = 2. Example 2: Input: num = 9973 Output: 9973 Explanation: No swap. , nums[j] - nums[i]), such that 0 <= i < j < n and nums[i] < nums[j]. Find out the maximum possible such value for a given array arr. Updated: August 4, 2023. ljcp xkiczmzf tjfpnsv ysdfh ldspsx zuowb yny zdpbbm injij qlsu kizq xfjzbkx ydcn hwhr kvb