tabling method

Tabling is a method used in algorithms and problem-solving to improve efficiency by remembering previous results. Imagine you're solving a complex puzzle repeatedly; instead of starting from scratch each time, you write down solutions to sub-problems. Later, when you encounter the same sub-problem, you quickly retrieve the stored answer instead of recomputing. This approach reduces redundant work and speeds up the overall process, especially in tasks like dynamic programming. Essentially, tabling acts as a smart cache that stores intermediate results to optimize computations.