Online Judge | Problem Set | Authors | Online Contests | User | ||||||
---|---|---|---|---|---|---|---|---|---|---|
Web Board Home Page F.A.Qs Statistical Charts | Current Contest Past Contests Scheduled Contests Award Contest |
贴AC代码 欢迎围观来段AD 团队搞了个电影网 有兴趣一起看 www.haokan5.com 嘎嘎 AC了 #include<iostream> using namespace std; int f(int m,int n) { int result=0,i; if(n==1||m==n) return 1; else if(n>m) return 0; else { for(i=1;i<=n;i++) { result+=f(m-n,i); } return result; } } int main() { int t,m,n,i,result; cin>>t; while(t--) { result=0; cin>>m>>n; for(i=1;i<=n;i++) { result+=f(m,i); } cout<<result<<endl; } return 0; } Followed by: Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator