Wen-Ping Hwang

We don’t have enough information about this author to calculate their statistics. If you think this is an error let us know.
Learn More
SUMMARY We use procedural parameters as a means to cut off unwanted branches in a search tree. The technique may be used to effect non-blind backtracking. A recursive algorithm for generating all strings of n pairs of balanced parentheses is chosen as an illustrative example, since it cannot be formulated by conventional recursive backtracking. INTRODUCTION(More)
  • 1