Leetcode Gray Code problem solution
In the Leetcode Gray Code problem solution An n-bit gray code sequence is a sequence of 2n integers where: Every integer is in the inclusive range ,The first integer is…
In the Leetcode Gray Code problem solution An n-bit gray code sequence is a sequence of 2n integers where: Every integer is in the inclusive range ,The first integer is…
In the Leetcode Merge Sorted Array problem solution, You are given two integer arrays nums1 and nums2, sorted in non-decreasing order, and two integers m and n, representing the number…
In the Leetcode Scramble String problem solution, We can scramble a string s to get a string t using the following algorithm: If the length of the string is 1,…
In the Leetcode Partition List problem solution Given the head of a linked list and a value x, partition it such that all nodes less than x come before nodes…
In the Leetcode Maximal Rectangle problem solution Given a rows x cols binary matrix filled with 0's and 1's, find the largest rectangle containing only 1's and return its area.…
In the Leetcode Largest Rectangle in Histogram problem solution Given an array of integers heights representing the histogram's bar height where the width of each bar is 1, return the…
In the Leetcode Remove Duplicates from Sorted List problem solution Given the head of a sorted linked list, delete all duplicates such that each element appears only once. Return the…
In the Leetcode Remove Duplicates from Sorted List II problem solution Given the head of a sorted linked list, delete all nodes that have duplicate numbers, leaving only distinct numbers…
In the Leetcode Search in Rotated Sorted Array II problem solution, There is an integer array nums sorted in non-decreasing order (not necessarily with distinct values). Before being passed to…
In the Leetcode Remove Duplicates from Sorted Array II problem solution Given an integer array nums sorted in non-decreasing order, remove some duplicates in place such that each unique element…