• Code Jam 2012 ↓
  • Qualification Round
  • Round 1A
  • Round 1B
  • Round 1C
  • Round 2
  • Round 3
  • Final
• Countries
• Languages
• Final

Language Details: Objective-C

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Objective-C is a general-purpose, high-level, object-oriented programming language that adds Smalltalk-style messaging to the C programming language.

— Objective-C article on Wikipedia

Problems solved

Qualification Round (54 solutions by 18 contestants):

• Speaking in Tongues: 17 small solutions.
• Dancing With the Googlers: 12 small solutions, 10 large solutions.
• Recycled Numbers: 13 small solutions, 2 large solutions.

Round 1A (2 solutions by 1 contestant):

• Kingdom Rush: 1 small solution, 1 large solution.

Round 1B (4 solutions by 2 contestants):

• Tide Goes In, Tide Goes Out: 2 small solutions, 2 large solutions.

Round 1C (2 solutions by 1 contestant):

• Diamond Inheritance: 1 small solution, 1 large solution.

Round 2 (2 solutions by 1 contestant):

• Mountain View: 1 small solution, 1 large solution.

Submission Origin