I have listed the questions for learning Go for the first time.It consists of 21 units, all of which allow beginners to practice solving problems with 246 problems.1. The way of life of stones2. Stone removal3. Make the stone alive4. Atari on both sides5. Connect the stones6. Stone cutting7. 1 line direction Atari8. Atari in the direction of allies9. Both Atari10. No start11. Ko12. Fluttering13. Conquest14. Geta15. Counterattack16. Capturing race17. Go18. Ground / Missing Eye19. Binocular life / death20. No21. Land calculation (counter)