UVA 490

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
const int max=105;
int main() 
{
    int i,j,k,han=0,len[max],maxlen=0;
    char a[max][max];    
    for (i=0;i<max;i++)
    {     
        for (j=0;j<max;j++)
        {  
            a[i][j]='\0';
        }  
    }
    i=0;
    while (gets(a[i])){
        han++;   
        len[i]=strlen(a[i]);
        if (maxlen<len[i])   
            maxlen=len[i];        
        i++;     
    }   
    for (j=0;j<maxlen;j++)
    {
        for (i=han-1;i>=0;i--)
        {
            if (a[i][j] == '\0' && i!=0) 
                printf(" ");
            else printf("%c",a[i][j]);   
        }
        printf("\n"); 
    }    
    system("pause");
    return 0;
}