有没有好办法？

A round robin tournament is a tournament in which every player plays every other player exactly once. There is a round robin tournament with 2010 people. In each match, the winner scores one point, and the loser scores no points. There are no ties. Find the last three digits of the greatest possible difference between the first and second highest scores appearing among the players.

所有跟帖： 

• 回复：有没有好办法？ -jinjing- ♀ (128 bytes) () 01/06/2012 postreply 17:03:28

• 回复：谢谢。 -cma- ♂ (0 bytes) () 01/12/2012 postreply 17:45:29