自然作品集 Puzzle Subsets of ZrLyg
刘军,笔名自然,曾经五次夺得中国数独锦标赛50岁以上组冠军。他曾经组织及参与设计中国数独网络锦标赛CSOC的题目,并为中国国家少年数独队训练资料设计题目。
Liu Jun, adopt ZrLyg as his pen name, got 5 champions of Chinese Sudoku Competition Over 50 Group. He organized and designed some puzzles for China Sudoku Online Competition (CSOC), and designed sudoku for China Junior Sudoku Team.
2024/06/19 不等号Greater Than
2024/03/05 奇数Odd(Puzzle 449)
2024/02/22 排头兵XY-Difference(Puzzle 430)
2023/11/04 指向对应Corresponding(Puzzle 306)
2023/10/30 位置和Position Sum(Puzzle 300)
2023/10/25 较大数或差Larger Or Difference(Puzzle 295)
2023/06/09 位移Offset(Puzzle 178)
2023/04/24 行列式Determination(Puzzle 91)
2023/04/14 慢温度计Slow Thermometer(Puzzle 80)