福娃作品集 Puzzle Subsets of Fuwa
福娃是湘潭大学的一位数独爱好者。他为网站做出了突出的贡献。
Fuwa is a sudoku lover from Xiangtan University. He made outstanding contributions to our website.
2024/07/20 温度计(Puzzle 584)
2024/03/18 偏十字和Cross Sum Diff 1
2024/03/07 奇偶交替(Puzzle 452)
2024/03/06 温度计Thermo
2024/03/06 箭头Arrow