· algorithms

Can you Boggle Solve?

Boggle is a word game designed by Allan Turoff and originally distributed by Parker Brothers. The game is played using a plastic grid of lettered dice, in which players attempt to find words in sequences of adjacent letters… Wikipedia

Problem Statement

This problem is also said as Jigsaw Crossword Puzzle. You are given a board containing MxN cells, each letter containing an alphabet of the English language. The goal of the program is to traverse through different cells to find a given word such that the following conditions are satisfied.

  1. The letters of the word must be formed by traveling through a series of adjacent cells. i.e, the next letter in the word can be in any of the eight cells surrounding it.

  2. If there is a path drawn as the letters of the words are discovered, the path must not cross over itself.

  3. The word should not use multiple instances of the same cell.

Result should be the number of times the given word occurs!

crossover image reuse image

Paths made using pink are invalid

The Input:

findme - (the word to be found)
M - (the number of rows)
N - (the number of columns)
a b c d e … (n elements)
.(m rows)
z y s x o …

Input Format:


5 x 3

r a y x d
w e t r o
o r d o z

Output Format:

output : 1

DIY : It is highly recommended to try solving it without looking ahead!

Algorithm / Pseudo Code

This part describes the algorithm or pseudo code for boggle solver.

DIY : This should give you some hint! Follow these steps and try building the code you started!


It is OK to fail. It is not OK to give up!

You tried and you found it difficult, it is find. I have also found problems difficult. What I do it try to solve them, if I cannot, I see how others have done it. Then I make sure that next time I can do it for sure!

I have commented out most of the portions of my code. I have also left it unoptimized for better readability. If you find any line difficult to grasp, feel free to comment below. Here is the code:

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