12 The team needs to decide that players from 1 to 12 can play up to six games a day. How to arrange the six-day competition reasonably?

Six days, six games a day, a total of 36.

The draw is divided into four groups, four groups 12 games for three days.

The four teams played the first cross-elimination match, and the winner fought one or two, and the loser fought three or four. There are four games here.

In the second game, the four teams fought 5-8, which was also four games, and in the third game, 9- 12, which was also four games.

A total of * * * completed 24 games.