How to find the sum of length of Longest Common Prefixes of all pairs of substrings of a given string. For eg answer for string "aba" is 8. |S|<=1e5.
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A string related question
How to find the sum of length of Longest Common Prefixes of all pairs of substrings of a given string. For eg answer for string "aba" is 8. |S|<=1e5.
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