gen_md.sh

#!/bin/bash

EASY="$(find . -name "1_*.cpp" -o -name "1_*.py" -not -path "./[7-9]_*" | wc -l)"
MEDIUM="$(find . -name "2_*.cpp" -o -name "2_*.py" -not -path "./[7-9]_*" | wc -l)"
HARD="$(find . -name "3_*.cpp" -o -name "3_*.py" -not -path "./[7-9]_*" | wc -l)"
PYTHON="$(find . -name "*.py" -not -path "./[7-9]_*" | wc -l)"
CPP="$(find . -name "*.cpp" -not -path "./[7-9]_*" | wc -l)"

printf '<Details>\n<Summary>## Problems </Summary>\n\n```  ' > tree.md
tree ./"1. Problems" -N -P "*.cpp|*.py" >> tree.md
#printf "Easy:\t$EASY\n" >> tree.md
#printf "Medium:\t$MEDIUM\n" >> tree.md
#printf "Hard:\t$HARD\n" >> tree.md
#printf "C++:\t$CPP\n" >> tree.md
#printf "Python:\t$PYTHON\n" >> tree.md
echo '```  </Details>' >> tree.md

#printf '\n\n ## Templates  \n\n```  ' > tree2.md
#tree ./"2. Notes/" -N -P "*.cpp|*.py" >> tree2.md
#echo '```  ' >> tree2.md

cat readme_header.md tree.md > readme.md
rm tree.md