2140. Solving Questions With Brainpower DescriptionYou are given a 0-indexed 2D integer array questions where questions = .The array describes the questions of an exam, where you have to process…
1035. Uncrossed Lines DescriptionYou are given two integer arrays nums1 and nums2. We write the integers of nums1 and nums2 (in the order they are given) on two separate horizontal…
Back-of-the-envelope Calculations Back-of-the-envelope calculationsBack-of-the-envelope calculationsTypes of data center serversWeb serversApplication serversStorage serversStandard number to rememberRequests estimationCalculationsNumber of server requiredStorage requirementsBandwidth requirementsBack-of-the-envelope calculations help us ignore the nitty-gritty details of the…
2023-05-10 LeetCode Daily Problem 59. Spiral Matrix Description Given a positive integer n, generate an n x n matrix filled with elements from 1 to n^2 in spiral order. Example…
Last week, I encountered a Windows Installer issue while install and uninstall my python2 and python3 interpreter. It said 'There is a problem with this Windows Installer package. A program…
Welcome to Dreaming Cafe. This is my first post (Below are template testing article :) ). I'm happy to be here and please suit yourself. I will share my interesting…
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