POJ1664(放苹果,感觉比较有意思)
[cpp]#include<iostream>#include <cstdio>#include <cstring>using namespace std;int counter(int x,int y) {if(y==1 || x==0) { return 1; }if(x<y) return counter(x, x);return counter(x,y-1) + counter(x-y,y);}int main(){int t, m, n;cin>>t;for(int i=0; i<t; i++) {cin >> m >> n;cout << counter(m,n) << endl;}return 0;}
补充:软件开发 , C++ ,