#include<iostream.h>void hanno(int,char,char,char);int main(){ int n; cout<<"请输入你要有多少个盘子:"; cin>>n;  hanno(n,'A','B','C'); return 0; }void hanno(int n,char A,char B,char C){ if(n==1)cout<<A<<"->"<<C<<endl; else {  hanno(n-1,A,C,B);  cout<<A<<"->"<<C<<endl;  hanno(n-1,B,A,C); }}

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