퍼즐의 세계
다양하고 재미난 퍼즐의 세계
East Asian Puzzles
Reading Nakseo Sagudo Annotations as Combinatorics: 20 Numbers, Nine Palaces, and Sum 42Study Nakseo Sagudo: 20 numbers, nine palaces, sum=42
East Asian Puzzles
Reading Gujagakdeuk(九子各得) as Modern Mathematics: 45 Numbers, Five Palaces, and 92Gujagakdeuk is finally getting 9 nodes at a palace...
East Asian Puzzles
Reading Paljagakdeuk (八子各得) Through Modern Mathematics: 40 Numbers, 5 Palaces, and 164Chiljagakdeuk has 7 nodes in a same palace. This has 8.
운영 공지(Notice & Copyright)
LICENSEEast Asian Puzzles
From Early Modern Puzzles to Modern Combinatorics: The Story of Saodo and ChiljagakdeukPuzzles with Interesting Grouping and Rules