oaanetaeihkriflvWords:oatheat
hardBlind 75

Word Search II

Word Search II rewards structured search and good pruning more than raw cleverness. It's a hard one for a reason: it stresses structured exploration when the rules pile up. If you can explain your pruning, this stops feeling like brute force.

Arrays & HashingStringTreesBacktrackingBFS / DFS
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1Find Words in Gridhard
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