September 2025 GFG SOLUTION

📜 Table of Contents 📜

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• Introduction📝

• Solutions💡

• Day 1: Sum of Mode🔢📈🪟

• Day 2: Swap Kth nodes from ends🔗🔄🎯

• Day 3: Reverse a Doubly Linked List🔁🔗🔄

• Day 4: Linked List Group Reverse🔗↔️👩‍💻

• Day 5: Sort a linked list of 0s, 1s and 2s🔗🎯🚀

• Day 6: Find length of Loop🏃‍♂️⏳🧩

• Day 7: Merge K sorted linked lists🔗🧵📈

• Day 8: Merge Sort for Linked List🔀🔗⏳

• Day 9: Assign Mice Holes🐭🕳️📈

Introduction

This repository contains solutions to daily problems from GeeksforGeeks. Each day, a new problem is provided along with its solution.

Day 1(01 SEP) : Sum of Mode

Day 2(02 SEP) : Swap Kth nodes from ends

Day 3(03 SEP) : Reverse a Doubly Linked List

Day 4(04 SEP) : Linked List Group Reverse

Day 5(05 SEP) : Sort a linked list of 0s, 1s and 2s

Day 6(06 SEP) : Find length of Loop

Day 7(07 SEP) : Merge K sorted linked lists

Day 8(08 SEP) : Merge Sort for Linked List

Day 9(09 SEP) : Assign Mice Holes