Slides: Sudoku Lab

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# Sudoku Lab
## CSC 213 – November  5, 2025

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# Agenda for Today
1. Department Events
2. Upcoming Work
3. Sudoku Lab
4. Wrap Up

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# Department Events

## Faculty Candidate Talks
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  Coming soon. Watch for emails about timing and topics.
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*To receive 0.25% extra credit, send an email to let me know you attended no more than 48 hours after the event.*

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# Upcoming Work

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# Assignment: Concurrency Bugs
**Due:** Monday, November 10th by 11:59pm

You will identify four concurrency bugs and explain how to fix them.
The assignment is posted now.

## Q&A
_No general questions so far._

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# Lab: Password Cracker
**Due:** Wednesday, November 5th by 11:59pm  
**Late Deadline:** Wednesday, November 12th by 11:59pm

## Q&A
**Can our implementation leak memory if that makes it faster?**  
Yes, as long as you include commented-out code to free the memory along with a note that explains the leak is intentional.

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# Sudoku Lab

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<img src="sudoku/blank.png" alt="a blank sudoku board" height="600px">

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<img src="sudoku/partial.png" alt="A partially filled sudoku board" height="600px">

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# Wrap Up

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# Reminders

## Lab
The password cracker lab is due tonight.
Book times during office hours and/or attend mentor sessions this week if you need help.

## Assignment
The concurrency bugs assignment is due next Monday.

## Reading

- **Distributed Systems** (OSTEP, Chapter 48)