| 2021 9 | 2021 5 26 | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 5000 | | | | | 2000 1000 | | | | | 1. | | | 15 | 1 2. | | | | 3 | | | | | 200 | 100 50 | | | 1. | | | | 1 2. | 1 1 15 | | 2 | | | | | 3. 1 | | 2000 1000 500 | | | 2 80 | | 3 | | 4 | | | | | | | 5 | | | | 6 | | | | | | | | | | | | | | | 1. 40 | | 40 2. 60 | | 60 | 1. | | 100 1 50 | 2 30 3 2. | | 2 3 4 5 6 | | | | | | | | |