Language Details: JavaScript

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JavaScript is a prototype-based scripting language that is dynamic, weakly typed, and has first-class functions.

JavaScript article on Wikipedia

Problems solved

Qualification Round (34 solutions by 15 contestants):
Round 1A (4 solutions by 2 contestants):
  • Rotate: 2 small solutions, 2 large solutions.
Round 1B (2 solutions by 1 contestant):
Round 1C (1 solution by 1 contestant):

Submission Origin

United States (6 contestants)
China (2 contestants)
United Kingdom (1 contestant)
Ukraine (1 contestant)
Spain (1 contestant)
Russia (1 contestant)
Italy (1 contestant)
Israel (1 contestant)
India (1 contestant)