Online JudgeProblem SetAuthorsOnline ContestsUser
Web Board
Home Page
F.A.Qs
Statistical Charts
Problems
Submit Problem
Online Status
Prob.ID:
Register
Update your info
Authors ranklist
Current Contest
Past Contests
Scheduled Contests
Award Contest
User ID:
Password:
  Register

Re:先贴一个bfs,再看看dfs

Posted by TSERROF at 2012-10-19 11:47:19 on Problem 1426
In Reply To:先贴一个bfs,再看看dfs Posted by:TSERROF at 2012-10-19 11:01:38
> #include<iostream>
> #include <queue>
> using namespace std;
> int n;
> long long BFS()
> {
> 	queue<long long>ans;
> 	while(!ans.empty())ans.pop();
> 	ans.push(1);
> 	while(!ans.empty())
> 	{
> 		if(ans.front()%n==0)return ans.front();
> 		long long temp=ans.front();
> 		ans.pop();
> 		ans.push(temp*10);
> 		ans.push(temp*10+1);
> 	}
> 	return 0;
> }
> int main()
> {
> 	while(cin>>n && n)cout<<BFS()<<endl;
> 	return 0;
> }
> 
> 
> 
> 

Followed by:

Post your reply here:
User ID:
Password:
Title:

Content:

Home Page   Go Back  To top


All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator