Score : $500$ points
Let the similarity $f(X,Y)$ between two strings $X$ and $Y$ be the length of their longest common prefix.
For example, the similarity between abc
and axbc
is $1$, and the similarity between aaa
and aaaa
is $3$.
You are given a string $S$ of length $N$. Let $S_i$ be the suffix of $S$ beginning with the $i$-th character of $S$. For each $k=1,\ldots,N$, find $f(S_k,S_1)+f(S_k,S_2)+\ldots+f(S_k,S_N)$.
Input is given from Standard Input in the following format:
$N$ $S$
Print $N$ lines.
The $i$-th line should contain the answer for $k=i$.
3 abb
3 3 2
$S_1$ is abb
, $S_2$ is bb
, and $S_3$ is b
.
11 mississippi
11 16 14 12 13 11 9 7 4 3 4