مخروطی سنگ شکن و کتابچه راهنمای کاربر اقرأ المزيد . US Sudoku Team Qualifying . Welcome to the home of the U.S. Sudoku Team Qualifying Test and theth leg of the WPF Sudoku Grand Prix, held May,. Team organizers are grateful to Thomas Snyder and Wei-Hwa Huang for their design of the competition puzzles.