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Copy file name to clipboardExpand all lines: algorithm-1/README.md
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@@ -20,16 +20,19 @@ The state of the board is solved if and only if the board is [[1,2,3],[4,5,0]].
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Given the puzzle board board, return the least number of moves required so that the state of the board is solved. If it is impossible for the state of the board to be solved, return -1.
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