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-rwxr-xr-x2021/10/puzzles.sh4
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diff --git a/2021/10/puzzles.sh b/2021/10/puzzles.sh
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+#!/usr/bin/env sh
+
+sed -f puzzle-1.sed input | paste -sd+ | bc
+sed -f puzzle-2.sed input | bc | sort -n | sed '27!d'