Naman Pal on Instagram: "The Josephus Problem is one of the most fascinating puzzles in math & computer science. 🌀 Imagine this: 100 people stand in a circle. Starting from person 1, each person eliminates the one next to them. This continues round and round… until only one survivor is left. 😨 Now here’s the mind-blowing part → Instead of simulating the whole process, math gives us a direct formula to find the last survivor. For k = 2 (kill next person): 1. Write the number of people in binary

Takurou Seino on Instagram: "How to Make a Round Box with a Flush Lid When making a round box, it’s almost impossible to drill a hole perfectly at the center. So, I came up with a method that works even if the hole is slightly off-center. I start by drilling several small holes first because drilling a large hole on the end grain with a Forstner bit creates a lot of resistance, making cutting easier👍 I post Shorts every day! Please give it a like and subscribe 🙇 @takuwoodcraft #twcdesign #diy