Group A Russia Lithuania Australia Iran Croatia Argentina
Group B USA, Spain, Greece, Angola, Germany, China.
The men's and women's basketball competitions in the Olympic Games will include preliminaries, quarterfinals, semi-finals and finals.
The competition will be conducted in groups and single round robin. 12 team will be divided into two groups, A and B, with 6 teams in each group. The top four teams in each group will qualify for the quarter-finals, and the teams ranked fifth and sixth in each group will be eliminated and no more competitions will be held. The top four teams in each group are called the top eight. For example, if China wins three games and loses two, it will be considered as three wins and two losses. Theoretically, if China wants to enter the quarter-finals, he must win at least two games.