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63. Unique Paths II #224

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ShivamKaushik316 opened this issue Oct 9, 2023 · 2 comments
Open

63. Unique Paths II #224

ShivamKaushik316 opened this issue Oct 9, 2023 · 2 comments
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enhancement New feature or request good first issue Good for newcomers hacktoberfest hacktoberfest contributions

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Description

Dynamic Programming

DSA Problem

You are given an m x n integer array grid. There is a robot initially located at the top-left corner (i.e., grid[0][0]). The robot tries to move to the bottom-right corner (i.e., grid[m - 1][n - 1]). The robot can only move either down or right at any point in time.

An obstacle and space are marked as 1 or 0 respectively in grid. A path that the robot takes cannot include any square that is an obstacle.

Return the number of possible unique paths that the robot can take to reach the bottom-right corner.

The testcases are generated so that the answer will be less than or equal to 2 * 109.
@ShivamKaushik316 ShivamKaushik316 added enhancement New feature or request good first issue Good for newcomers hacktoberfest hacktoberfest contributions labels Oct 9, 2023
@ShivamKaushik316
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plz assign me this issue

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ShivamKaushik316 commented Oct 9, 2023 •
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#227 Kindly review my PR

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