Pseudocode for Backtracking
The best way to implement backtracking is through recursion, and all backtracking code can be summarised as per the given Pseudocode:
void FIND_SOLUTIONS( parameters):
if (valid solution):
store the solution
Return
for (all choice):
if (valid choice):
APPLY (choice)
FIND_SOLUTIONS (parameters)
BACKTRACK (remove choice)
Return
Introduction to Backtracking – Data Structure and Algorithm Tutorials
Backtracking is like trying different paths, and when you hit a dead end, you backtrack to the last choice and try a different route. In this article, we’ll explore the basics of backtracking, how it works, and how it can help solve all sorts of challenging problems. It’s like a method for finding the right way through a complex choices.
Table of Content
- What is Backtracking?
- Types of Backtracking Problems
- How does Backtracking works?
- Determining Backtracking Problems
- Pseudocode for Backtracking
- Complexity Analysis of Backtracking
- How Backtracking is different from Recursion?
- Applications of Backtracking
- Must Do Backtracking Problems
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