Grokking the Coding Interview: Patterns for Coding Questions
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Another Python BFS solution

Rishabh Shukla

Mar 15, 2024

0

24

0

Mar 15, 2024

Not working

Ivan Mariić

Nov 1, 2023

1

22

1

Jan 16, 2024

Python3 BFS Solution

Thai Minh

Aug 14, 2023

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20

0

Aug 14, 2023

Alternate approach?

arya.javadi80

Jun 12, 2023

1

37

1

Jan 16, 2024

What if we do not have a square matrix, example a 4 x 6 matrix?

Cristian Rodriguez

Feb 28, 2023

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37

1

Jul 23, 2024

Could someone please explain why did they use "&" and why not "and"?I tried usin...

Sri Harsha Bandarupalli

Sep 13, 2022

1

58

1

Mar 30, 2024

It'd be nice to have some explanations about the part with the bitwise AND. Only...

Deko

Sep 10, 2022

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44

1

Sep 10, 2022

Why do you have to use a visited boolean array in this case instead of setting t...

Sana Madhavan

Aug 21, 2022

0

48

3

Sep 12, 2022

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