Number of Islands

Problem

Given a 2d grid map of ‘1’s (land) and ‘0’s (water), count the number of islands. An island is surrounded by water and is formed by connecting adjacent lands horizontally or vertically. You may assume all four edges of the grid are all surrounded by water.

Read More

CSS Grid

CSS grid layout makes your life so much easier to create website layouts. This module is native to the browser, so you don’t have to import anything. The footer of this blog is actually using CSS grid layout.

Read More

Welcome!

In Fall 2018, I am going to my final year in software engineering at Concordia University. I am a hackathon enthusiast and helped my university to organize our hackathon ConUHacks two years in a row. I’ve been learning a lot of cool and fun materials related to programming and I would like share everything on this blog that I built.

Read More