4:37AtCoder Beginner Contest 121 A - White Cells in RubyEat, Play, Nap and Code74 viewsView & Download
3:58AtCoder Beginner Contest 122 A - Double Helix in RubyEat, Play, Nap and Code26 viewsView & Download
6:33AtCoder Beginner Contest 102 A - Multiple of 2 and N in Ruby (+ minitest )Eat, Play, Nap and Code26 viewsView & Download
3:59AtCoder Beginner Contest 093 A - abc of ABC in RubyEat, Play, Nap and Code14 viewsView & Download
6:58AtCoder Beginner Contest 123 A - Five Antennas in RubyEat, Play, Nap and Code41 viewsView & Download
5:37AtCoder Beginner Contest 057 A - Remaining Time in RubyEat, Play, Nap and Code33 viewsView & Download
4:52AtCoder Beginner Contest 045 A - Trapezoids in RubyEat, Play, Nap and Code144 viewsView & Download