n wrestlers participate in a tournament such that any two wrestlers wrestle exactly once. After a match, the winner gets 2 points, the loser gets no point, and each wrestlers gets 1 point if a tie occurs. After the tournament finishes, the wrestler with highest points is the wrestler with lowest number of wins. What is the least value of n?<spanclass=′latex−bold′>(A)</span>5<spanclass=′latex−bold′>(B)</span>6<spanclass=′latex−bold′>(C)</span>7<spanclass=′latex−bold′>(D)</span>8<spanclass=′latex−bold′>(E)</span>9