| Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|
| 31072 | 老方 | 汉诺塔问题 | C++ | Wrong Answer | 0 MS | 248 KB | 278 | 2023-11-14 20:51:57 |
#include<bits/stdc++.h> using namespace std; int i=0; void move(int n,char a,char b,char c){ if(n==0) return ; move(n-1,a,c,b); cout<<a<<"->"<<c<<endl; i++; move(n-1,b,a,c); } int main(){ int n; cin>>n; move(n,'A','B','C'); cout<<i; return 0; }