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word path builder
Latest commit eaea95a gbenison presentation bugfix: error div …
put error div in an outer div, so that 'centering' procedure doesn't mess up the presentation
Find a connecting path between word A and word B, using a number of intermediate words. chair hair pair par pad pod plod The usual rules for connections between words are: 1) word 1 is connected to word 2 if they are the same length and differ by only one letter. 2) If word 2 can be formed by deleting one letter from word 1, they are connected.