@Philip_Britton Tweet 13/07/2016 09:00 AM Tweet 13/07/2016 09:00 AM Posted by Bolton School on 13 Jul 2016 Modified by Bolton School on 15 Sep 2023 @Philip_Britton SIAMAN16 RT @nhigham: .@BoltonSchool boys solve Knuth's #SIAMAN16 puzzle @Philip_Britton twitter.com/DesHigham/stat…