Episode 64 7 kyu https://www.codewars.com/kata/5a3dd29055519e23ec000074 6 kyu https://www.codewars.com/kata/51e0007c1f9378fa810002a9/ 6 kyu https://www.codewars.com/kata/534d2f5b5371ecf8d2000a08/ 5 kyu https://www.codewars.com/kata/51e04f6b544cf3f6550000c1