D. XOR Determinant
You are given two arrays b and c of length n, consisting of non-negative integers. Construct n n matrix A as Aij bi ⊕ cj . Find the determinant of A modulo 998 244 353
考虑 A i j ∑ k b i , k c j , k p A_{ij}\sum_k b_{i,k}{c_{j,k}…
assert expression[,arguments]
expression条件表达式语句,如果表达式的值为真,则程序会继续执行下去,如果值为假则程序抛出Assertionerror错误,并输出指定的参数内容
arguments可选参数
if not expression:
raise AssertionError(argument)
def num_ca(): book int(inpu…