Daniel LeskoskyIndustrial Engineer to Software EngineerIf you are thinking of switching careers to become a software engineer, then this post is for you. There are a lot of great resources…20 min read·Jul 30, 2021----
Daniel LeskoskyThe k-th Lexicographical String of All Happy Strings of Length nIt is important to always strive for the best time complexity when solving algorithm problems. I recently solved for the brute force…10 min read·Mar 2, 2021----
Daniel LeskoskyPath in ZigZag Labelled Binary TreeEvery so often when I am practicing algorithm problems, I run into a problem that requires a bit of math to solve. For this “Path in…9 min read·Feb 16, 2021----
Daniel LeskoskyLargest Rectangle in HistogramI was working on a LeetCode problem a few days ago. I was able to come up with a brute force solution, but wasn’t able to get any further…10 min read·Feb 2, 2021----
Daniel LeskoskyDutch National Flag ProblemI was going through LeetCode problems that I have solved, looking for one that would be good to write a post about. I came across the…6 min read·Jan 17, 2021--1--1
Daniel LeskoskyReveal Cards in Increasing OrderAlthough I continue my practice of algorithms, I am still having trouble identifying when to use the appropriate data structure. I…8 min read·Jan 3, 2021----
Daniel LeskoskyOdd Even Linked ListLinked list problems can seem tricky at first, but they aren’t so bad once you get the hang of them. Or so they say. I have yet to get to…5 min read·Dec 20, 2020----
Daniel LeskoskyDaily TemperaturesAs I practice more algorithm problems, I sometimes find it challenging to identify the right time to use the appropriate data structure…9 min read·Dec 6, 2020--1--1
Daniel LeskoskyMake BFS Your BFFAs I am continuing to learn more about algorithms and data structures, I have found one particular kind of problem that has been giving me…7 min read·Nov 22, 2020----
Daniel LeskoskyBig-OBig-O is pretty important. It is the metric that is used to describe the efficiency of algorithms. Having a thorough understanding of…5 min read·Nov 8, 2020----