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back to boardShow all messages Hide all messagesYou may assume that optimal program will not have to modify more than four memory cells.
Does this mean that an optimal solution only uses 4 out of the 30000 given cells? If not, can someone clarify it? The statement is ambiguous. The input string contains only letters ('a'-'z') and the array of 30000 memory cells is full of 0. It seems that all the cells should be modified. Please clarify this. |
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