/// <summary>
 /// 为第i个时间槽设定比赛队伍
 /// </summary>
 /// <param name="i">第i个时间槽</param>
 /// <param name="pair">一对比赛队伍</param>
 public void setTeams(int i, PairTeam pair)
 {
     times[i].setTeams(pair);
 }
 public bool ifHaveDuplicate(PairTeam pair)
 {
     return(pair.ifContains(teamOne) || pair.ifContains(teamTwo));
 }
 public void setTeams(PairTeam pair)
 {
     Teams = pair;
 }
 public void setTeams(string first, string second)
 {
     Teams = new PairTeam(first, second);
 }
 public TimeSlot(DateTime t, string venue, string first, string second)
 {
     StartTime = t;
     VenueName = venue;
     Teams     = new PairTeam(first, second);
 }