wget https://github.com/alisterd51/checker_rush01/releases/download/v1.0.3/checker_rush01
chmod +x ./checker_rush01
echo -n -e "4 3 2 1\n1 2 4 3\n3 4 1 2\n2 1 3 4\n" | ./checker_rush01 "1 2 2 3 3 2 2 1 1 3 2 3 4 2 2 1"
echo $?