cf_problem

preparation

rbenv install 3.1.2

q1

cd q1
# run
ruby main.rb
# test
bash check_output.sh

q2

cd q2
# run
ruby main.rb <n>
# test
bash check_output.sh

q3

cd q3
# run
ruby main.rb <n> <m> <t>
# test
bash check_output.sh

q4

cd q4
# run
ruby main.rb <n> <m> <t>
# test
bash check_output.sh