Homework3 (due Sat 14-Sep at 8pm)

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Notes:

• For all exercises, to receive credit you need to obtain a green check in CS Academy. There is no partial credit on individual exercises.
• For guided exercises, watching the guided video is required -- it will show you how to solve the exercise elegantly, will save you lots of time, and will best prepare you for later exercises. Thus, first read the writeup and then carefully watch the guided video. Then and only then should you solve the guided exercise.

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Part 1: Solo-or-Collaborative

• 2.4.10 Code Tracing Exercises (all, 2 stars)
• 2.4.11 Guided Exercises
  • encodeCaesarCipher + decodeCaesarCipher (1)
  • topScorer (1)
• 2.4.12 Section Exercises
  • areAnagrams (1)
  • longestSubpalindrome (2)
• 2.4.13 Honors Exercises
  • solvesCryptarithm (3)
  • evalPolynomial (3)
• 2.4.15 Additional Practice Exercises
  • longestCommonSubstring (2)
• 2.5.2 Guided Exercises
  • nthHappyPrime (1)
• 2.7 Unit 2 Exercises
  • stripComments (2)

Part 2: Solo-Only

No collaboration is allowed on these (you must work solo):

• 2.4.12 Section Exercises
  • interleave (1)
• 2.7 Unit 2 Exercises
  • isWordLadder (2)

Part 3: Bonus/Optional (Solo-or-Collaborative)

Note:

• These problems are bonus and optional (you can skip them).
• They are worth up to 2 bonus points.
• This is not too may points. So please do not do the bonus for the points. Instead, do it for the learning!

Bonus exercises:

• 2.4.13 Honors Exercises
  • getEvalSteps (4 in CS Academy, worth 2 bonus points)

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