Grūtības pakāpe:

Visi uzdevumi:

50p.
1. 01_12 6p.
2. 02_12 6p.
3. 03_12 7p.
4. 04_12 4p.
5. 05_12 4p.
6. 06_12 6p.
7. 07_12 5p.
8. 08_12 6p.
9. 09_12 6p.