哈哈哈哈哈
by 5u0i5n11i @ 2017-10-08 16:08:50
我也准备发呢
by 5u0i5n11i @ 2017-10-08 16:09:04
你的I的值始终是1，而且不需要return 1
by 5u0i5n11i @ 2017-10-09 19:12:01
```cpp
#include<bits/stdc++.h>
using namespace std;
int k=0;
int _(int x,int n,int m)
{
int i,j,y;
if (m==1)k++;
else
{for (i=x;i<=ceil(n/m);i++)
_(i,n-i,m-1);}
return k;
}
int main()
{
int x,y,n;
cin>>x>>y;
n=_(1,x,y);
cout<<n;
return 0;
}
这样就可以了。
```
by 5u0i5n11i @ 2017-10-09 19:26:09
哪位能告诉我测试数据在哪儿下载？
by Z__X @ 2018-02-08 19:06:38