August 1st 2018 7 kyu https://www.codewars.com/kata/printer-errors/train/javascript https://www.codewars.com/kata/sum-of-the-first-nth-term-of-series/train/javascript 6 kyu https://www.codewars.com/kata/find-the-parity-outlier/train/javascript 5 kyu https://www.codewars.com/kata/first-non-repeating-character/train/javascript