--- title: "Debjoty Mitra (@debjotyms) | Hashnode" description: "Machine Learning Enthusiast. Read the latest articles by Debjoty Mitra on Hashnode." url: "https://hashnode.com/@debjotyms" --- @debjotyms # Debjoty Mitra @debjotyms · Dhaka, Bangladesh · Joined March 2023 Machine Learning Enthusiast [Website](https://debjotyms.hashnode.dev/) ### [Deploy Next.js on AWS Amplify: A Step-by-Step Guide](https://blog.debjotyms.com/deploy-nextjs-on-aws-amplify-a-step-by-step-guide?utm_source=hashnode&utm_medium=feed) Step 1: Accessing the AWS Amplify Console Our journey begins in the AWS Management Console. To start, first choose a Region. This is an important decision as it determines the location of your application's infrastructure. Consider factors like your ... 5 min read · [blog.debjotyms.com](https://blog.debjotyms.com/deploy-nextjs-on-aws-amplify-a-step-by-step-guide?utm_source=hashnode&utm_medium=feed) [Nov 2, 2024](https://hashnode.com/posts/deploy-nextjs-on-aws-amplify-a-step-by-step-guide/6770012459d5468629506c6f) ### [118\. Pascal's Triangle](https://blog.debjotyms.com/118-pascals-triangle?utm_source=hashnode&utm_medium=feed) \[A1\] - Brute Force Time: O(n^2) Space: O(n^2) class Solution: def generate(self, numRows: int) -> List\[List\[int\]\]: # Initialize the triangle with the first row pascal\_triangle = \[\] for i in range(numRows): # S... 1 min read · [blog.debjotyms.com](https://blog.debjotyms.com/118-pascals-triangle?utm_source=hashnode&utm_medium=feed) [Oct 25, 2024](https://hashnode.com/posts/118-pascals-triangle/671bacb1f5e48039dd63942e) ### [1\. Two Sum](https://blog.debjotyms.com/1-two-sum?utm_source=hashnode&utm_medium=feed) YouTube Video https://youtu.be/hfN4VONP4HQ \[A1\] - Brute Force Time: O(n^2) Space: O(1) class Solution: def twoSum(self, nums: List\[int\], target: int) -> List\[int\]: for i in range(len(nums)): for j in range(i+1, len(nums)): ... 1 min read · [blog.debjotyms.com](https://blog.debjotyms.com/1-two-sum?utm_source=hashnode&utm_medium=feed) [Oct 4, 2024](https://hashnode.com/posts/1-two-sum/670013f0780f08c1034e908d) ### [242\. Valid Anagram](https://blog.debjotyms.com/242-valid-anagram?utm_source=hashnode&utm_medium=feed) LeetCode's Valid Anagram problem checks if two strings, \`s\` and \`t\`, are anagrams by comparing character frequencies. 1 min read · [blog.debjotyms.com](https://blog.debjotyms.com/242-valid-anagram?utm_source=hashnode&utm_medium=feed) [May 14, 2024](https://hashnode.com/posts/242-valid-anagram/66431aeeb11ed1af8011e581) ### [217\. Contain Duplicate](https://blog.debjotyms.com/217-contain-duplicate?utm_source=hashnode&utm_medium=feed) LeetCode's Contains Duplicate problem checks if there are any duplicate elements in a given array, often solved using hash sets or sorting. 1 min read · [blog.debjotyms.com](https://blog.debjotyms.com/217-contain-duplicate?utm_source=hashnode&utm_medium=feed) [May 13, 2024](https://hashnode.com/posts/217-contain-duplicate/6641d1d4e92829986f023113)