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33. Search in Rotated Sorted Array

 33. Search in Rotated Sorted Array 📄 Problem Statement : There is an integer array nums sorted in ascending order (with distinct values). Before being passed to your function, nums may be rotated at an unknown pivot index k (where 1 <= k < nums.length ) such that the array becomes [nums[k], nums[k+1], ..., nums[n-1], nums[0], nums[1], ..., nums[k-1]] . You are given the array nums after the rotation and an integer target . Your task is to return the index of the target if it exists in nums , or return -1 if it does not exist. You must solve it in O(log n) time. 📚 Examples : Example 1 : Input: nums = [4,5,6,7,0,1,2], target = 0 Output: 4 Example 2 : Input: nums = [4,5,6,7,0,1,2], target = 3 Output: -1 Example 3 : Input: nums = [1], target = 0 Output: -1 📜 Constraints : 1 <= nums.length <= 5000 -10⁴ <= nums[i] <= 10⁴ All values of nums are unique . nums is a sorted array, possibly rotated . -10⁴ <= target <= 10⁴ ...
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The Ultimate Guide to College Essentials: What Every Student Needs

Basic Essentials for College Life

Basic Essentials for College Life

Prepare for a successful and enjoyable college experience with these must-have items.

Introduction

Starting college is an exciting chapter in your life, but it can also be overwhelming. With so many things to think about, it's easy to forget the essentials that can make your college life smoother and more enjoyable. In this article, we’ll explore the basic essentials that every college student should have, whether you're living on campus or commuting.

Academic Essentials

Let’s begin with the essentials you need for your academic success:

  • Laptop or Tablet: A reliable device is crucial for taking notes, researching, and completing assignments.
  • Notebooks and Pens: Even in the digital age, writing things down helps you remember better. Keep a notebook and pens handy for jotting down ideas and important points.
  • Planner: Use a planner to keep track of your assignments, exams, and deadlines. Staying organized can reduce stress and improve your academic performance.

Dorm Room or Apartment Essentials

Your living space should be comfortable and practical. Here are some essentials for your dorm room or apartment:

  • Bedding: A comfortable set of bedding is a must for a good night's sleep.
  • Laundry Basket: Keep your dirty clothes organized with a laundry basket. This helps keep your room tidy and makes laundry day easier.
  • Personal Items: Add some personal touches like photos, posters, or a rug to make your space feel more like home.

Health and Hygiene Essentials

Taking care of your health and hygiene is important, especially when you're away from home:

  • Toiletries: Don’t forget your toothbrush, toothpaste, soap, and other personal care items.
  • Water Bottle: Stay hydrated throughout the day by carrying a reusable water bottle with you.

Study and Organizational Tools

To stay on top of your work and manage your time effectively, consider these tools:

  • Highlighters and Sticky Notes: These are great for marking important information and creating reminders.
  • Flashcards: Use flashcards to study and memorize key concepts and terms.

Tech and Gadgets

Tech gadgets can make your college life more convenient and enjoyable:

  • Phone Charger: Always have an extra phone charger or a portable charger with you to avoid running out of battery.
  • Headphones: A pair of headphones can help you focus during study sessions and enjoy your favorite music or podcasts.

Miscellaneous Must-Haves

Here are some additional items that can come in handy during your college life:

  • Backpack: A sturdy backpack is essential for carrying your books, laptop, and other supplies around campus.
  • Umbrella: An umbrella can save you from unexpected rain showers and keep you dry.
  • Snacks: Keep some snacks in your bag for quick energy boosts during long days of classes and studying.

Conclusion

These basic essentials are designed to help you navigate college life with ease and confidence. By being prepared with the right items, you can focus more on your studies and enjoy the college experience. If you have any other must-have items, feel free to share them in the comments below!

Share Your Tips

What are your must-have essentials for college? Let us know in the comments below! If you found this article helpful, don't forget to share it with your friends and subscribe to our blog for more tips on college life and success.

©San Malli. All rights reserved.

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