Tian Ji -- The Horse Racing

#include < iostream >
#include < algorithm >
using   namespace  std;
bool  comp( int  a, int  b)
{
    return a>b;
}
int  main()
{
    int n;
    while(cin>>n && n)
    {
        int ts,te,ks,ke,i,wins,loses;
        int tj[1001],king[1001];
        for(i=1;i<=n;i++)
            scanf("%d",&tj[i]);
        for(i=1;i<=n;i++)
            scanf("%d",&king[i]);
        sort(tj+1,tj+n+1,comp);
        sort(king+1,king+n+1,comp);
        ts = ks = 1;
        te = ke = n;
        wins = loses = 0;
        while(1)
        {
            if(ts > te || ks > ke)
                break;
            if(tj[ts] > king[ks]) //最快的赢了
            {
                ts++;
                ks++;
                wins++;
                continue;
            }
            else if(tj[ts] < king[ks])//最快的输了
            {
                te--;
                ks++;
                loses++;
                continue;
            }

            if(tj[te] > king[ke]) //最慢的赢了
            {
                te--;
                ke--;
                wins++;
                continue;
            }
            else if(tj[te] < king[ke])//最慢的输了
            {
                te--;
                ks++;
                loses++;
                continue;
            }

            if(tj[te] < king[ks]) //最慢与最快
                loses++;
            te--;
            ks++;
        }
        cout<<200*(wins-loses)<<endl;
    }
    return 0;
}