// output of ./demo/comb/partition-dist-lex-rec-demo.cc:
// Description:
//% Generate all integer partitions into distinct part in lexicographic order, recursive algorithm.

arg 1: 9 == n  [Partitions of n]  default=9
arg 2: 0 == mp  [Minimal part > mp,  0 <= mp < n]  default=0
   1:  1+2+6
   2:  1+3+5
   3:  1+8
   4:  2+3+4
   5:  2+7
   6:  3+6
   7:  4+5
   8:  9
 9:  ct=8

