Cheryl's birthday: Difference between revisions

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Rdm (talk | contribs)
Rdm (talk | contribs)
Line 1,797:
possibleB=. (days e. days-.invaliddays)# possibleA
 
NB. our understanding of Albert's secondunderstanding of Bernard's pass
months=: {."1 possibleB
invalidmonths=: (1<#/.~months)#~.months