/* 4.27. ஢, ᨢ A(N) ⥫. ⥬ ⮢ ͻ Ķ N ᨢ A ͹ 1 4 (1, 2, 1, 2) 뢮 "" Ķ 2 3 (1, 0, 1) 뢮 "" Ķ 3 3 (1,-1, 2) 뢮 "" ͼ */ #include #include main () { getch(); }