User contributions
- 20:13, 26 February 2018 (diff | hist) . . (+88) . . Talk:1960: Code Golf
- 20:12, 26 February 2018 (diff | hist) . . (+57) . . Talk:1960: Code Golf
- 17:18, 23 January 2018 (diff | hist) . . (+7) . . 1945: Scientific Paper Graph Quality (→Explanation)