Ah okay, that’s where the trauma comes from then, perhaps? 😅 Just being new to a concept and perhaps starting out with a problem that is a little too big while at the same time learning the concept?
I feel like it’s maybe a bit too much to say that it’s a trauma. The Vietnam-flashback picture is just very fitting, because the puzzle is called “Towers of Hanoi” (Hanoi is the capital of Vietnam).
A lot of programmer memes seem to be about first-year compsci students that just want to build video games, and don’t really like math. For those people, sure, algorithms could be a bit of a rude awakening.
I was once that first year compsci student. Hanoi kicked my ass, I had to go recruit help from my smarter friends. Though to be fair the teacher didn’t explain it that well and just sort of threw it at us to see which of us would sink or swim. After we all complained about it he gave us a proper lesson on recursion and it was a little easier after that but I still struggled a lot on that project. We also implemented Conway’s Game of Life that semester and I preferred that project by a lot.
See, when I was a comp sci undergrad 20-odd years ago our department wanted to do a programming competition for the local high schools. We set some ground rules that were similar to ACS programming competition rules, but a bit more lax - the big ones were that it had to run in command line, it had to take the problem dataset filename as the first parameter and it had to be able to solve all datasets attempted by the judges in less that 2 minutes per dataset, noting that the judgement datasets would be larger than example ones.
Some of the students were asked to come up with problem ideas. I was told mine was unfair, but mine was entirely about choosing the right algorithm for the job.
It went like this - the file would contain a pyramid of numbers. You were supposed to think of each number as connecting to the two numbers diagonally below it and all paths could only proceed down. The goal was to calculate the largest sum of any possible path down.
Ah okay, that’s where the trauma comes from then, perhaps? 😅 Just being new to a concept and perhaps starting out with a problem that is a little too big while at the same time learning the concept?
I feel like it’s maybe a bit too much to say that it’s a trauma. The Vietnam-flashback picture is just very fitting, because the puzzle is called “Towers of Hanoi” (Hanoi is the capital of Vietnam).
A lot of programmer memes seem to be about first-year compsci students that just want to build video games, and don’t really like math. For those people, sure, algorithms could be a bit of a rude awakening.
I was once that first year compsci student. Hanoi kicked my ass, I had to go recruit help from my smarter friends. Though to be fair the teacher didn’t explain it that well and just sort of threw it at us to see which of us would sink or swim. After we all complained about it he gave us a proper lesson on recursion and it was a little easier after that but I still struggled a lot on that project. We also implemented Conway’s Game of Life that semester and I preferred that project by a lot.
See, when I was a comp sci undergrad 20-odd years ago our department wanted to do a programming competition for the local high schools. We set some ground rules that were similar to ACS programming competition rules, but a bit more lax - the big ones were that it had to run in command line, it had to take the problem dataset filename as the first parameter and it had to be able to solve all datasets attempted by the judges in less that 2 minutes per dataset, noting that the judgement datasets would be larger than example ones.
Some of the students were asked to come up with problem ideas. I was told mine was unfair, but mine was entirely about choosing the right algorithm for the job.
It went like this - the file would contain a pyramid of numbers. You were supposed to think of each number as connecting to the two numbers diagonally below it and all paths could only proceed down. The goal was to calculate the largest sum of any possible path down.