2020/prepare


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#!/usr/bin/env bash

set -ef

day="$(printf '%02d' "$1")"
file="part$2.c"
if test -f "part$2_fast.c"
then
    file="part$2_fast.c"
fi
clang -Wall -pedantic -O3 -march=native -mtune=native -flto -s -o run "$day/$file"