报80,两人轮流数,从1开始,每人每次报1—5个连续数,谁先报到80谁就获胜,问怎样报才能取胜?9{+]3o0g
算式:提示._/C;g+h._+a.W9Y9{+]3o0g
答:4~,m,H+N就会报到80从而获胜。9{+]3o0g