Positions a and B 16 are the upper part, and positions c and D 16 are the lower part. If there are historical achievements, the original champion and runner-up should be placed in the upper and lower half to avoid meeting in advance, or the other 30 people with fixed A 1 D8 should draw lots.
Eight people in group A draw lots to determine 1, 2, 3, 4, 5, 6, 7, 8; 8-digit number
In the first round 1-2, 3-4, 5-6 and 7-8, four winners entered the second round semi-finals of the group.
In the second round 1, 2-3, 4 winners 5, 6-7, 8, the two winners entered the third round finals of the small group.
The third round of group finals; The winner is the first, and the loser is the second.
Arrangement b; Eight people in group B draw lots to determine 1, 2, 3, 4, 5, 6, 7, 8; The 8-digit number is the same as that of Group A!
The first round B 1-B2B3-B4 B5-B6B7-B8
After the second round, like Group A, the top two in Group B will decide.
Group CD and group B decide the top two in Group C and Group D at the same time.
The second team of the four teams in ABCD continues to play the play-offs of A2-B2C2-D2. Their losers compete for seven or eight places, and the winners compete for five or six places.
A-B C-D, the first place in the four groups, made a semi-final, and their losers competed for three or four places. The champion went to the championship and runner-up finals and later arrangements, and finally won the championship and runner-up. ! Ha ha! ! !
In this way, the whole game is over. . Because I can't draw, but I think it's ok to make it clear. The key is to help you solve the problem. Well, if you don't understand this question, you can ask. If you are satisfied, remember to adopt it. If you have any other questions, please adopt this question and send it to me for help. Not easy to answer, please understand, thank you! (_)/~ ~ Bye! !