PersonalCorpus 版 (精华区)

1228411 Big Guava ... 10409 Accepted
0:00.002 64 2002/11/11 02:08:14.244

void main()
{
#ifndef ONLINE_JUDGE
    freopen("k:\\iG","r",stdin);
    freopen("k:\\oG","w",stdout);
#endif

    int i,j,k,m,n,c[6];
    char s[20];

    while (1) {
        scanf("%d\n",&n);
        if (n==0) break;
        c[0]=6; c[1]=2; c[2]=4; c[3]=1; c[4]=5; c[5]=3;
        while (n--) {
            gets(s);
            if (strcmp(s,"north")==0) {
                k=c[1]; c[1]=c[3]; c[3]=c[4]; c[4]=c[0]; c[0]=k;
                continue;
            }
            if (strcmp(s,"south")==0) {
                k=c[1]; c[1]=c[0]; c[0]=c[4]; c[4]=c[3]; c[3]=k;
                continue;
            }
            if (strcmp(s,"east")==0) {
                k=c[2]; c[2]=c[3]; c[3]=c[5]; c[5]=c[0]; c[0]=k;
                continue;
            } else {
                k=c[2]; c[2]=c[0]; c[0]=c[5]; c[5]=c[3]; c[3]=k;
            }
        }
        printf("%d\n",c[3]);
    }
}