If it is the simplest and quickest arrangement to compete for the championship, then the tournament system of pairwise single cycle will be adopted. In the first round, 10 teams draw lots to play against each other. The winner advances to the next round, and the loser is directly out, so that there are only five teams left in the second round of the next round, and then five teams draw lots to play against each other. The remaining team advances by bye, and the winner advances to the next round, so that there are only three teams left in the third round. Then draw lots to let one team bye advance to the next round, then the winners of the two teams advance to the next round, and the winner of the last game wins the first place, which is relatively simple. Then there will be fewer games, but it will take four weeks compared with four rounds.
From the point of view of fun, the team of 10 is divided into two groups, with 5 teams in each group, and then the intra-group round robin system is adopted. The opponents in the group have to compete with every other opponent in the same group, and then they are ranked according to the number of wins. The group with the most wins comes first, and then in the final round, the classes with the same ranking in the two groups compete to decide the ranking, and the two groups are the first. In this arrangement, the round robin in the group is five weeks, and then the last round is one week, totaling six weeks, but it is more fun than the single round robin system, and students will like it a little more.