#!/bin/sh

leading_zero() {
    printf '%02d\n' $1
}

if [ $# -le 1 ]; then
    echo "year and amount of days arguments not passed"
    exit 1
fi

mkdir 'src/'$1
mkdir 'res/'$1
for i in $(seq 1 $2); do
    i2=$(leading_zero $i)
    cat Template.cpp |
        sed 's/$1/'$1'/g' |
        sed 's/$2/'$i2'/g' > \
            'src/'$1'/Day'$i2'.cpp'
    res_dir='res/'$1'/day'$i2'/'
    mkdir $res_dir
    touch $res_dir'/test_input.txt'
done