P4726 [Template] Polynomial Exponential Function (Polynomial exp).
Description
Given a polynomial $A(x)$ of degree $n - 1$, find a polynomial $B(x)$ modulo $x^n$ such that $B(x) \equiv \text e^{A(x)}$. All coefficients are taken modulo $998244353$.
Input Format
The first line contains an integer $n$.
The next line contains $n$ integers, representing the coefficients $a_0, a_1, \cdots, a_{n-1}$ of the polynomial in order.
It is guaranteed that $a_0 = 0$.
Output Format
Output $n$ integers, representing the coefficients $a_0, a_1, \cdots, a_{n-1}$ of the answer polynomial.
Explanation/Hint
For $100\%$ of the testdata, $n \le 10^5$.
Translated by ChatGPT 5