Posts Tagged: leetcode (Page 4)

Leetcode - All Divisions With the Highest Score of a Binary Array

You are given a **0-indexed** binary array `nums` of length `n`. `nums` can be divided at index `i` (where `0 <= i <= n`) into two arrays (possibly empty) nums_left and nums_right..

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Leetcode - Longest Substring Without Repeating Characters

In this [leetcode](https://leetcode.com/problems/longest-substring-without-repeating-characters/) problem, we are asked to find the length of the longest string of characters in a provided string that does not contain repeating characters. In other words, in the string `abcabcbb` the longest substring without repeating characters is `abc` (with a length of 3)...

Continue reading → leetcode two pointers set string

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Course Schedule Leetcode Solution

There are a total of numCourses courses you have to take, labeled from 0 to numCourses - 1. You are given an array prerequisites where prerequisites[i] = [a_i, b_i] indicates that you must take course b_i first if you want to take course a_i...

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