User contributions
- 06:43, 15 July 2013 (diff | hist) . . (-782) . . 1232: Realistic Criteria
- 05:11, 2 July 2013 (diff | hist) . . (+5) . . 1232: Realistic Criteria (corrected wording)
- 19:02, 26 June 2013 (diff | hist) . . (+1) . . 1228: Prometheus
- 01:43, 5 May 2013 (diff | hist) . . (-250) . . Talk:287: NP-Complete
- 01:36, 5 May 2013 (diff | hist) . . (+42) . . Template:1110
- 01:35, 5 May 2013 (diff | hist) . . (-887) . . 958: Hotels
- 01:35, 5 May 2013 (diff | hist) . . (-1,684) . . 1110: Click and Drag
- 01:34, 5 May 2013 (diff | hist) . . (-1,213) . . 1119: Undoing
- 23:53, 31 March 2013 (diff | hist) . . (-1) . . 1116: Traffic Lights