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Your code fails because there is no retracing of paths possible incase you got stuck on any square. To retrace the path, use a stack. Pop the elements out of the stack only after verifying game[i+1],game[i-1] and game[i+leap] has a 0 or not.
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Java 1D Array (Part 2)
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Your code fails because there is no retracing of paths possible incase you got stuck on any square. To retrace the path, use a stack. Pop the elements out of the stack only after verifying game[i+1],game[i-1] and game[i+leap] has a 0 or not.