Irene | Global Tech x GenAI | Prefix Sum took me a LOT longer than Two Pointers — so if you’re struggling with it too, here’s what finally helped me: 1️⃣ Don’t try to... | Instagram

Govind Pothuraju | Day 39/200: The Power of Prefix Sum — The Trick Every Top Coder Knows! ⚡ Have you ever calculated the sum of elements in a subarray using... | Instagram

Anjali Kumari on Instagram: "The only 4 patterns of ARRAY which will cover 90% of your questions from Array… 💯 And these are : 1- Two Pointers 2- Sliding Window 3- Prefix Sum 4- Kadane’s Algorithm And all these patterns I have explained in detail on my YouTube channel 🙌 for you all You just need to comment “youtube “ or “link” and I will share that video link in your DMS And then you don’t need to blindly solved unlimited number of questions 🤫 All the best Keep learning and stay happy😇 #jobs

Subarray with Given Sum - GeeksforGeeks