Challenge #30 – completed!

4 Jan

In the dying hours of 2019, I completed the latest of my 40 Before 40 challenges. Okay, that is slightly over-dramatic. I completed it at about noon on the 31st December 2019 because I had the day off and I was feel guilty that I hadn’t really done anything productive. But I finally solved my Rubik’s cube.

I have tried it a few times in the past and got more and more frustrated with it. It seemed like I managed to get part of it completed but then ‘messed’ up another side that I had already completed. This time I sat down and and completed the whole thing in one sitting. If I ‘messed’ up parts that were finished, I took a deep breath and started again.

Back together again!

I probably sound like a genius but I’m not – I did use a guide to solve the cube that I found online. The chances of you winning the lottery is much, much more plausible that being able to solve it just by randomly turning the sides. In fact, it took Rubik (the Hungarian inventor of the puzzle) more than 6 months to solve it himself.

Even with instructions it was tricky and I had to concentrate to make sure I was doing the next step correctly. And there are certain steps that you need to do in order to complete it. First you need to start with getting a white cross in position and then getting the correct corner pieces in position. I didn’t know that the middle square in a 3×3 cube doesn’t move so that determines what ‘face’ it is. You can’t just complete the white face without the corner and edge pieces being in the right place.

A lot of the solving of the puzzle is based on algorithms. When you see people on TV solving them in a matter of seconds, they must have memorized all of the algorithms previously and then just move the pieces in accordance to the moves they have memorized. It took me ages longer than the person who has the world record for solving a Rubik’s cube (4.22 seconds in case you were wondering) but I did it. I can’t actually put into words how satisfying it was when I turned the side for one last time and realised that it was finished.

I had thought that this could be a party trick of mine. I could take a Rubik’s cube with me to parties to impress friends and family by magically solving the cube. Or even show strangers on the bus, after all it doesn’t take up that much room in my handbag. The reality is that I would probably produce the cube and then spend another hour sitting in a corner, swearing quietly to myself while everyone slowly loses interest. So my search for a part trick continues but there is one less challenge on my list…

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