#!/bin/sh day="$1" part="$2" day="$(printf '%02d' "$day")" if test -f "day${day}/part${part}.lua"; then /usr/bin/env luajit -v >/dev/null cp "day${day}/part${part}.lua" run chmod u+x run elif test -f "day${day}/part${part}.hs"; then #stack build stack ghc -- -O3 "day${day}/part${part}.hs" -o run fi