S_ishikawa_gojo's Gems

#	Total Rank	Daily Rank	Name	Summary
1	50,850	30,401	e1515si_check_age	example on irb: require 'e1515si_check_age';E1515si_check_age.startCheckAge;
2	111,503	135,497	gem_minitest_practice	minitest practice
3	158,749	135,497	hola_sishikawa	gem adding test.