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An IMPOSSIBLE task actually says “I M POSSIBLE”
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The multiverse theory


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  1. https://www.programiz.com/dsa/queue
  2. https://www.geeksforgeeks.org/breadth-first-search-or-bfs-for-a-graph/

Problem Statement

  • 0 representing an empty cell,
  • 1 representing a fresh orange…


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Let’s start


Concept:

  1. Using character arrays
  2. Using strings



  1. Data part
  2. Pointer part


Problem statement:


image from GFG

Problem statement :


image from LeetCode

Siddharth.S.Chandran

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