1151.cpp

浙江大学ACM 1151题

// 1151.cpp : Defines the entry point for the console application.
//

#include "stdafx.h"
#include <fstream>
#include <iostream>
#include <string>
using namespace std;

int main(int argc, char* argv[])
{
	ifstream cin("a.txt");
	string s,s1,s2,s3;
	int i,n,x,t,y;
	cin>>i;
	while(cin>>n)
	{
		i--;
		getline(cin,s3);
		for(x=0;x<n;x++)
		{	
			s.erase();
			s1.erase();
			s2.erase();
			getline(cin,s1);
			for(;s1.size()>0;)
			{
				t=s1.find(" ");
				if(t!=-1)
				{
					for(y=t-1;y>=0;y--)
					{
						s2=s1[y];
						s.append(s2);
					}
				}
				else
				{
					for(y=s1.size();y>0;y--)
					{
						s2=s1[y-1];
						s.append(s2);
					}
					s1.erase();
					continue;
				}
				s.append(" ");
				s1.erase(0,t+1);
			}
			cout<<s<<endl;
		}
		if(i!=0)cout<<endl;
	}
	return 0;
}