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

Barack Obama on Instagram: "When the Obama Presidential Center opens next year, it will be a hub for change — a place for our @ObamaFoundation leaders and people from all over the world to come together, get inspired, and take what they learn back to their own communities. You can learn more about the Obama Presidential Center at the link in our bios."

Inside History on Instagram: "Follow (us) @InsideHistory to learn something NEW everyday 🧠💫 This is so beautiful 😊♥️ A viral video recently touched millions around the world by capturing a simple, yet deeply meaningful act of kindness. In the U.S., prom is often seen as a milestone — a glamorous celebration that marks the end of high school, full of elegant outfits, dates, and high social expectations. But for some students, especially those who feel different or left out, that night can carr

Bleacher Report on Instagram: "Russell Wilson responds to Sean Payton’s comments about Giants making a QB change 😳 “We were hoping that [QB change from Russ to Dart] would’ve happened long after our game.” (SNYGiants/X, DangeRussWilson/X) #russellwilson #giants #football #nfl"