Stdle #95 · iteration · 2026-09-09
What does this Ruby snippet output?
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
result = [10, 20, 30, 40, 50].each_cons(2).map { |a, b| b - a }puts result.inspectIteration
Stdle #95 · iteration · 2026-09-09
A past puzzle — fully playable. 4 attempts, hints on wrong guesses.
result = [10, 20, 30, 40, 50].each_cons(2).map { |a, b| b - a }puts result.inspect