youngTableau -- the constructor method for the class YoungTableau

• Usage:

  youngTableau(p,l)

• Inputs:
  • p, an instance of the type Partition, the shape of the tableau
  • l, a list, the filling of the tableau, if it is not provided then it is assume that the filling is zero.
• Outputs:
  • an instance of the type YoungTableau, a Young tableau with the given shape and filling