阴语飞 @ 2022-06-19 10:36:57
#include<bits/stdc++.h>
using namespace std;
int ct(int x,int n)
{
if(x==n)
{
return 1;
}
if(n<x)
{
return 0;
}
// ct(x,n-1);
// ct(x,n-2);
return ct(x,n-1)+ct(x,n-2);
}
int main()
{
int k,ans;
cin>>k;
ans=ct(0,k);
cout<<ans;
}
by lanretE @ 2022-06-19 10:39:32
要高精
by Yzj2010小号 @ 2022-06-19 10:54:34
加忆搜
by Technablode @ 2022-06-19 11:36:47
@阴语飞 python或者高精
头像好评(
by 阴语飞 @ 2022-06-22 16:12:31
谢谢hxd萌,过了^-^
by 阴语飞 @ 2022-06-22 16:14:43
@Technablode
更好康的