Hackerrank: Poisonous plant

March 25, 2017

Introduction

Problem statement

It is hard algorithm under the category of stack. Julia likes the algorithm.

Luigi Vincent, code review profile

Code study

Hacker Rank - Poisonous Plants

How to lose plants and aggravate people

Code Review: Scrabble tile-counting challenge

March 25, 2017

Come back later to review this algorithm. Write down what I like most in this review.

Scrabble tile-counting challenge

Code Review: Implementation of a Card class in Java

March 25, 2017

Introduction

Julia likes to know when she can be object-oriented programming expert. One thing she can do is to work on a simple class code review, and understand how to make it perfect. Today, she chooses to study this Card class in Java and then get herself comfortable to choose public/ private, static, and name of variable.

Last time when she wrote static for elevator simulation algorithm,  she could not recall when to use static exactly.

Code review study 

Implementation of a Card class in Java

code review study

Code Review: Moving across my (sturdier?) Bridge

March 25, 2017

Introduction 

Julia was short of time and she tried to learn something from Tunaiki before next Monday March 27, 2107. She chose this code review because she tried to figure out how good the user sybOrg is, who asked over 60 questions. 

Code review study 

Moving across my (sturdier?) Bridge

Code Review: Quicksort

March 25, 2017

Introduction

Sorting is the most important things in a programmer's life. Julia was so excited to know her first review of quicksort algorithm was chosen as the answer. But she has to keep up learning and makes a wise investment on learning quicksort.

Code review

Integer quicksort in Java

code review: Play a game of Rock, Paper, Scissors

March 25, 2017

Introduction

Julia likes to work on the object-oriented design, one of her ideas is to post a question on code review for her submission of the algorithm - elevator simulation, but she hold on for some reason. 

Julia came cross this algorithm - play a game of Rock, Paper, Scissors, so she likes to do some study and see how many things can apply to her previous submission of elevator simulation.

Code review study

Play a game of Rock, Paper, Scissors

March 25, 2017

Introduction

Julia decided to study the code review by a top performer ( 4% of quarter), and she came cross this code review: Finding the candidate with the majority of ballots. And then, Julia recalled that she worked on this kind of algorithm - majority vote last year through facebook code lab. 

Code review study

Read the wiki article - Boyer-Moore majority vote algorithm (March 24, 2017 11:24am - 11:34am)

Study the code review:

The Boyer-Moore Majority Vote Algorithm