搜狐笔试第一题本地没问题，OJ一直不行是什么情况

	





	#include <iostream> 



	#include <string> 



	#include <vector> 



	using namespace std; 



	





	int main(int argc, const char * argv[]) { 



	 string path; 



	 vector<string> v; 



	 string tmp; 



	 vector<string> res; 



	 while(cin>>path){ 



	 res.clear(); 



	 tmp.clear(); 



	 v.clear(); 



	  



	 //判空 



	 if(path.size()==0){ 



	 cout<<endl; 



	 break; 



	 } 



	  



	 //路径 



	 for(int i=0;i!=path.size();i++){ 



	 if(path[i]=='/'){ 



	 if(tmp.size()!=0){ 



	 v.push_back(tmp); 



	 tmp.clear(); 



	 } 



	 } 



	 else 



	 tmp+=path[i]; 



	 } 



	  



	 if((path[path.size()-1])!='/') 



	 v.push_back(tmp); 



	  



	 //简化 



	 for(int i=0;i!=v.size();i++){ 



	 if(v[i]!="."&&v[i]!="..") 



	 res.push_back(v[i]); 



	 else if(v[i]=="."){ 



	 ; 



	 }else{ 



	 res.pop_back(); 



	 } 



	 } 



	  



	  



	 cout<<"/"; 



	 for(int i=0;i!=res.size()-1;++i) 



	 cout<<res[i]<<"/"; 



	  



	 cout<<res[res.size()-1]<<endl; 



	 } 



	 return 0; 



	}