/*
   From https://twitter.com/KH2020H0/status/1601503380790448129
   """
   Find the missing numbe[sic!]

       7             4
  
      10             2
     
    2    2        3    2


     14             10
     
     20             ? 

   9   4          3  2
   
   """

   Represented as
    7,2,2,10
    4,3,2,2
    14,9,4,20
    10,3,2,?


  Solutions:
  AllGood:
  [program = C * (A - B),res = 14,count = 29]
  [program = (A - B) * C,res = 14,count = 27]
  [program = (A - B) * (1 * C),res = 14,count = 23]
  [program = C * 1 * (A - B),res = 14,count = 22]
  [program = C / 1 * (A - B),res = 14.0,count = 15]
  [program = (A - B) * (C * 1),res = 14,count = 15]
  [program = 1 * C * (A - B),res = 14,count = 15]
  [program = (A - B) * (C / 1),res = 14.0,count = 4]

  resultMap = [14 = 6,14.0 = 2]


*/
data(missing_numer,Data,Vars,Unknown,Ops,Constants,MaxSize,Params) :-
  Data = [ [[7,2,2],10],
           [[4,3,2],2],
           [[14,9,4],20]
         ],
  Ops = [+,-,*,/],
  Vars = ['A','B','C'],
  Unknown = [10,3,2],
  Constants = 1..1,
  MaxSize = 3,
  Params = new_map([num_gens=30]).