Recursive Sudoku Engine
Algorithm Engineer
A high-performance backtracking algorithm that solves any valid Sudoku puzzle through depth-first search.
// Technical_Stack
Python (Standard Library)
// External_Links
SYSTEM_FLOW
Press enter or space to select a node. You can then use the arrow keys to move the node around. Press delete to remove it and escape to cancel.
Press enter or space to select an edge. You can then press delete to remove it or escape to cancel.
LOGIC_TRACE: Recursive backtracking loop: Place -> Validate -> Recursion or Backtrack.