矩阵快速幂(快速幂)模板题目Decoding Genome
这类题目的难点在于,数据量大,需要用到高精度,也就是快速幂https://codeforces.com/group/vFwRVj9WjO/contest/328371/problem/H#include <iostream>#include <cstdio>#include <cstdlib>#include <cstring>#include <cmath>