

Killer Sudoku, sub-regions have specified sums, and no number can be repeated within a region. This variant also called "Sums Sudoku", "Sums Number Place", "Samunamupure", "Kikagaku Nampure".
ترست بايلوت
منذ أسبوعين
منذ 3 أسابيع
منذ يوم واحد
منذ أسبوعين