2009년 9월 9일 수요일
PJ step 7. 1 n one third (4) /baduk/
Two sequences made 1 and one third, so each one sequence earns two thirds.
At the second Dia, white earns two thirds, but there is nothing, so there already exists two thirds black cross.
Each side has the right, so the value is 1 and one third.
Conclusion : exist two thirds / value is 1 n one third.
to be continued.