[恢]hdu 2539

2011-12-31 19:37:25

地址：http://acm.hdu.edu.cn/showproblem.php?pid=2539

题意：中文。有点点麻烦的模拟。

代码：

# include <stdio.h>
# include <string.h>


char str[110] ;
int goal[20] ;


int judge (char s[])
{
    int len = strlen(s) ;
    if (len < 10) return 1 ;
    if (s[len-8] == ' ' &&
        s[len-7] == 'n' &&
        s[len-6] == 'o' &&
        s[len-5] == ' ') return 2 ;
    return 1 ;
}


int main ()
{
    int T, i, n, score ;
    while (~scanf ("%d%*c", &n), n)
    {
        for (i = 0 ; i < n ; i++)
        {
            gets (str) ;
            goal[i] = judge(str) ;
        }
        
        for (i = 1 ;i <= (n+1)/2 ; i++)
            printf ("%d ", i) ;
        printf ("Score\n") ;
        
        for (i = 0, score = 0 ; i < n; i+=2)
        {
            printf ("%c ", (goal[i] == 1) ? 'O' : 'X') ;
            score += (goal[i] == 1) ;
        }
        printf ("%d\n", score) ;
        
        for (i = 1, score = 0 ; i < n ; i+=2)
        {
            printf ("%c ", (goal[i] == 1) ? 'O' : 'X') ;
            score += (goal[i] == 1) ;
        }
        if (n &1) printf ("- ") ;
        printf ("%d\n", score) ;
    }
    return 0 ;
}