Koustav Hazra

@KoustavHazra

A Java - Spring Boot developer. Here to learn and contribute to the community.

Bengaluru, Karnataka, IndiaJoined April 2024

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Spreading some of my knowledge — whatever I am learning on my journey to be a backend engineer.

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KHKoustav Hazrakoustavhazra.hashnode.devMay 13, 2024 · 4 min read

Leetcode 118. Pascal's Triangle

Description: Pascal's Triangle is a mathematical concept that is represented as a triangular array of binomial coefficients. Each number in the triangle is the sum of the two directly above it. The first and last numbers in each row are always 1. Var...

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KHKoustav Hazrakoustavhazra.hashnode.devMay 12, 2024 · 6 min read

Leetcode 73. Set Matrix Zero

Description: Given an m x n integer matrix matrix, if an element is 0, set its entire row and column to 0's. You must do it in place. Example: Input: matrix = [[1,1,1],[1,0,1],[1,1,1]] Output: [[1,0,1],[0,0,0],[1,0,1]] Constraints: m == matrix.lengt...

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Koustav Hazra

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Koustav Hazra's blogs

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Leetcode 118. Pascal's Triangle

Leetcode 73. Set Matrix Zero

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Koustav Hazra

About

Available for

Koustav Hazra's blogs

Recently published

Leetcode 118. Pascal's Triangle

Leetcode 73. Set Matrix Zero