Amit Nautiyal on LinkedIn: #100daysofcode #leetcode #codingchallenge #algorithm #datastructures… (2024)

🚀 Day 30 of My 100 Days of Coding Challenge! 🚀Excited to share that I’ve completed two more LeetCode problems today! 🎉1. Linked List Cycle II (142): This problem involved finding the node where a cycle begins in a linked list. It was a great exercise in understanding linked list manipulation .2. Palindrome Linked List (234): This problem required determining if a singly linked list is a palindrome. It was an excellent challenge to practice two-pointer techniques and linked list reversal.Each problem I solve helps me deepen my understanding of algorithms and data structures. I’m excited to continue this journey and keep learning and growing every day.#100DaysOfCode #LeetCode #CodingChallenge #Algorithm #DataStructures #ProblemSolving #TechCommunity

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🚀 Day 29 of My 100 Days of Coding Challenge! 🚀Excited to share that I’ve completed two more LeetCode problems today! 🎉1. Sum of Beauty of All Substrings (1781): This problem involved calculating the sum of beauty of all substrings of a given string. It was a great exercise in understanding string manipulation.2. Delete Node in a Linked List (237): This problem required deleting a node (except the tail) in a singly linked list, given only access to that node. It was an excellent challenge to practice linked list manipulation and understand node deletion strategies.Each problem I solve helps me deepen my understanding of algorithms and data structures. I’m excited to continue this journey and keep learning and growing every day.#100DaysOfCode #LeetCode #CodingChallenge #Algorithm #DataStructures #ProblemSolving #TechCommunity

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🌟 Excited to Share My Third Task Completion at CodSoft !🌟I'm thrilled to announce that I've successfully completed my third task at CodSoft : building an Iris species classification model! 🌸Objective:The goal of this project was to classify iris species based on their sepal and petal dimensions. This task provided a fantastic opportunity to apply machine learning techniques and gain deeper insights into predictive modeling.Technologies and Tools Used:Python: The primary programming language for data analysis and model building.Pandas:For data manipulation and analysis.NumPy: For numerical operations.Matplotlib and Seaborn:For data visualization.Scikit-learn:For building and evaluating machine learning models.Approach:1. Data Loading & Inspection: Loaded the dataset into a pandas DataFrame. Examined the data to understand its structure and content.2. Data Cleaning: Checked for missing values and handled them appropriately.3. Feature Selection: Selected relevant features to enhance model performance. 4. Model Building: Trained a RandomForestClassifier on the training data. Tuned the model to improve accuracy and robustness.6. Prediction: Made predictions on new data points to classify iris species. Ensured the model's predictions were accurate and reliable.This project was an exciting journey into the world of classification models, and it significantly broadened my understanding of machine learning and data analysis. I'm grateful to the CodSoft team for their continued support and guidance.Looking forward to tackling more challenging tasks and continuing my learning journey! 🚀#DataScience #MachineLearning #IrisClassification #CodSoft #Python #RandomForest #ThirdTask #Achievement #TechInnovation

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🚀 Day 28 of My 100 Days of Coding Challenge! 🚀Excited to share that I’ve completed two more LeetCode problems today! 🎉1. Valid Palindrome (125): This problem involved determining if a given string is a palindrome, considering only alphanumeric characters and ignoring cases. It was a great exercise in string manipulation and understanding two-pointer techniques.2. Excel Sheet Column Title (168): This problem required converting a given integer to its corresponding column title as it appears in an Excel sheet. It was an excellent challenge to practice understanding number systems and character mapping.Each problem I solve helps me deepen my understanding of algorithms and data structures. I’m excited to continue this journey and keep learning and growing every day.#100DaysOfCode #LeetCode #CodingChallenge #Algorithm #DataStructures #ProblemSolving #TechCommunity

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🚀 Day 27 of My 100 Days of Coding Challenge! 🚀Excited to share that I’ve completed three more LeetCode problems today! 🎉1. Rotate String (796): This problem involved determining if one string can be rotated to form another string. It was a great exercise in string manipulation and understanding cyclic properties.2. Roman to Integer (13): This problem required converting a Roman numeral to an integer. It was an excellent challenge to practice string manipulation and understand Roman numeral rules. 3. String to Integer (atoi) (8): This problem involved converting a string to an integer. It was a good exercise in handling edge cases, such as whitespace, sign, and overflow conditions.Each problem I solve helps me deepen my understanding of algorithms and data structures. I’m thrilled to continue this journey and keep learning and growing every day.#100DaysOfCode #LeetCode #CodingChallenge #Algorithm #DataStructures #ProblemSolving #TechCommunity.

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🚀 Day 26 of My 100 Days of Coding Challenge! 🚀Excited to share that I’ve completed two more LeetCode problems today! 🎉1. Largest Odd Number in String (1903): This problem involved finding the largest odd number that can be formed from a given string representing a large integer. It was a great exercise in string manipulation and understanding number properties.2. Isomorphic Strings (205): This problem required determining if two strings are isomorphic, meaning the characters in one string can be replaced to get the other string. It was an excellent challenge to practice hashtable usage.Each problem I solve helps me deepen my understanding of algorithms and data structures. I’m excited to continue this journey and keep learning and growing every day.#100DaysOfCode #LeetCode #CodingChallenge #Algorithm #DataStructures #ProblemSolving #TechCommunity

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🚀 Day 25 of My 100 Days of Coding Challenge! 🚀Excited to share that I’ve completed two more LeetCode problems today! 🎉1. Remove Outermost Parentheses (1021): This problem involved removing the outermost parentheses of every primitive string in a valid parentheses string. It was a great exercise in understanding string manipulation.2. Reverse Words in a String (151): This problem required reversing the order of words in a given string. It was an excellent challenge to practice string manipulation and understand how to efficiently handle spaces and word boundaries. Each problem I solve helps me deepen my understanding of algorithms and data structures. I’m excited to continue this journey and keep learning and growing every day.#100DaysOfCode #LeetCode #CodingChallenge #Algorithm #DataStructures #ProblemSolving #TechCommunity.

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🚀 Day 24 of My 100 Days of Coding Challenge! 🚀Excited to share that I’ve completed two more LeetCode problems today! 🎉1. Sqrt(x) (69): This problem involved computing and returning the square root of a non-negative integer. It was a great exercise in understanding binary search and optimizing for time complexity. 2. Merge Two Sorted Lists (21): This problem required merging two sorted linked lists into one sorted linked list. It was an excellent challenge to practice linked list manipulation and merging techniques.Each problem I solve helps me deepen my understanding of algorithms and data structures. I’m excited to continue this journey and keep learning and growing every day.#100DaysOfCode #LeetCode #CodingChallenge #Algorithm #DataStructures #ProblemSolving #TechCommunity

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🚀 Day 23 of My 100 Days of Coding Challenge! 🚀Excited to share that I’ve completed two more LeetCode problems today! 🎉1. Search a 2D Matrix (74): This problem involved searching for a target value in a 2D matrix where each row and column is sorted. It was a great exercise in understanding binary search and optimizing search algorithms for 2D data structures.2. Search a 2D Matrix II (240): This problem required searching for a target value in a 2D matrix where each row is sorted in ascending order and each column is sorted in ascending order. It was an excellent challenge to extend the concepts from the first problem and practice more complex variations of search algorithms.Each problem I solve helps me deepen my understanding of algorithms and data structures. I’m excited to continue this journey and keep learning and growing every day.#100DaysOfCode #LeetCode #CodingChallenge #Algorithm #DataStructures #ProblemSolving #TechCommunity

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