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

Understanding Diet Coke Consumption Common Issues

Prof on Instagram: "To fix a loose toilet seat, lift the seat and locate the hinge covers, which hide the bolts. Pop these covers open using a flathead screwdriver. From the top, use a screwdriver to tighten the bolt while holding the plastic nut underneath with your other hand. Ensure the seat is aligned properly before tightening, and then snap the covers back on to secure it. You’ll need a Phillips or flathead screwdriver and potentially some pliers to help hold the nuts. To all my baddies, h

Ze_ntix on Instagram: "This instagram post reposts a viral TikTok video from May 2025 by Brendan Dudas, showing him probing and excavating a massive boulder causing a persistent bare patch in his Texas lawn, ultimately requiring a crane for its 10,300-pound removal. Subsurface rocks like this commonly stem from glacial deposits or construction fill, compacting soil and blocking grass root growth; a 2023 University of Florida study notes such obstructions affect up to 15% of suburban lawns in the