Merge pull request #100 from Kineaw/main

Added writeups

writeups/onsite/Pixel Perfect/Equisør/README.md

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+# Writeup
+by Kinje
+
+## Solution
+Converting the colors on the wall to hex, and then converting that to plain text, which gave us the flag.
+
+## Explanation
+At the top there were 16 different colors, that stayed still for the whole duration.
+The colors below came together 2 and 2, and were going for about a minute.
+
+![Skjermbilde 2024-11-10 210320](https://github.com/user-attachments/assets/61813aff-474f-4dd7-9ce1-5e96ed39123a)
+
+Seeing that there were 16 colors at the top, and how the colors came in pairs, we began to think that they had to be hexadecimal numbers. 
+We figured that the ones standing still at the top would have to indicate what number or letter they would have to be. Starting from the left, noting them down as 0-9 and A-F.
+
+https://github.com/user-attachments/assets/e702fa7b-f338-4e83-aa53-957f6ae9c5e9
+
+By noting down the rotating colors, and connecting them to the colors at the top, we got alot of hexadecimal numbers.
+Putting them into a hexadecimal to plain text converter, we got something along the lines of;
+"This is the flag: EPT{c0l0r_m3_h4ppy}"

writeups/onsite/Wooden Treasure Chest/Equisør/README.md

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+# Writeup
+by Kinje
+
+## Solution
+Moving the pieces of the puzzle to open the box, which reveals a QR-code that gives us the flag.
+
+## Explanation
+When I entered the room, there were alot of these wooden boxes around on tables, with chairs next to each of them. 
+
+![719Si5w19iL](https://github.com/user-attachments/assets/2228cf95-193f-471f-8d45-6436451e0aed)
+
+First I started moving the pieces around randomly, not really having a goal in mind. After a while, I started thinking about how I didn't really know what I was looking for, and stopped for a moment to just look at the box.
+
+Eventually I remembered there was a hint with the task;
+"Hint: Try to figure out what squares move the lock hooks, and how the locking mechanism works, this will make the challenge easier."
+
+After thinking about this, and trying to open the box a little, seeing some movement to the pieces in the bottom left corner, I figured I had to get the empty square down there.
+
+Moving the pieces around, trying to get the open space to this area, I eventually got there. I kept trying to open the box, keeping the påen space in different places in that area. I then realised there was a hole at the far bottom of the left side, which made me try to keep it open there. 
+I was now able to open the box.
+
+In the box there was a QR-code that sent me to a site with the flag. Since I can't remember it, and the QR-code website is now down, I cannot retrieve the flag again.
+Image