#include<stdio.h>
#include<iostream>

using namespace std;


char str[300],text[3000005],c,ch;
int n=-1,i=0,cnt=-1;
int main()
{
#ifndef ONLINE_JUDGE
freopen("input.txt","r",stdin);
freopen("output.txt","w",stdout);
#endif

while(scanf("%c",&c)!=EOF)
{
        n++;
        text[n] = c;

}

            while(i<n)
            {
            memset(str,'\0',sizeof(str));
            cnt= -1;
                while(1)
                {
                        if((text[i]>='a'&&text[i]<='z')||(text[i]>='A'&&text[i]<='Z'))
                        {
                                cnt++;
                                str[cnt] = text[i];
                                i++;
                        }
                        else {
                                ch = text[i];
                                i++;
                                break;
                             }

                }

        for(int j=cnt;j>=0;j--)
        {
         printf("%c",str[j]);
        }


         printf("%c",ch);



                 }
 return 0;
      }

i WA#2,too.

what's the test？

Edited by author 04.01.2010 10:42