feat: add code lint “shellcheck” to github actions and configured cod… #18

	name: Check A+B Result

	on:
	push:
	branches:
	- '*'

	jobs:
	A_plus_B:
	runs-on:
	ubuntu-latest

	steps:
	- name:
	Checkout code
	uses:
	actions/checkout@v3

	- name:
	try calculate A+B
	run: \|
	echo "Beep boop! Let's try A plus B!"

	echo "All '*.cpp' files:"
	find . -name "*.cpp"
	chmod +x ./make.sh

	(echo "Y"; echo "Y") \| ./make.sh ./demo/A_Plus_B.cpp
	shell: bash

	- name:
	Check A+B result
	id:
	check_result
	run: \|
	if [[ $(cat ./demo/A_Plus_B.ans) != "2034324" ]]; then
	echo "Beep boop! We were tricked by CCF!"
	cat ./demo/A_Plus_B.log
	exit 1
	else
	echo "Beep boop! A+B result is correct!"
	fi
	shell: bash

	- name:
	Collect results
	if:
	steps.check_result.outcome == 'success'
	run:
	echo "Beep boop! The check passed successfully!"
	echo "Beep boop! We successfully fk-ed CCF!"
	shell: bash

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