Year 2021 Day 1

tudorpavel · Oct 28, 2024 · aca1f4d · aca1f4d
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diff --git a/2021/day01.rb b/2021/day01.rb
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+measurements = STDIN.read.split("\n").map(&:to_i)
+
+def solve(measurements, size)
+  measurements.each_cons(size).map(&:sum).each_cons(2).count { |a, b| a < b }
+end
+puts solve(measurements, 1)
+puts solve(measurements, 3)
diff --git a/2021/examples/day01.txt b/2021/examples/day01.txt
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