Related:

• Proposed Additions to the PDP-11 Instruction Se
• BBT: Branch on Binary Tree
• HBT: Harvest Binary Tree
• PBT: Prune Binary Tree
• I'm N-ary the tree, I am, N-ary the tree, I am, I am.
  I'm getting traversed by the parser next door, She's traversed me seven times before....
• I'm N-ary the tree, I am, N-ary the tree, I am, I am.
  I'm getting traversed by the parser next door, She's traversed me seven times before....
• CS111 students do it in binary.