第一次写发现超时了,于是选择了30和50来打表 #include <bits stdc++.h> using namespace std; unsigned long long a[9]; unsigned long long sum; void Hanoi(int n,char pre,char zhong,char mu){ if(n==30){ a[(pre-'A')*3+zhong-'A']+=238609299; a[(pre-'A')*3+mu-'A']+=119304657; a[(zhong-'A')*3+pre-'A']+=119304642; a[(zhong-...