写成这样好点...
-1 -1 -1 -1 -1 -1 -1
0 -1 -1 -1 -1 -1 0
0 0 -1 -1 -1 0 0
by h4Nooo @ 2017-04-08 19:56:31
哎呀最后一排又写错了
by h4Nooo @ 2017-04-08 19:58:04
反正这题很水题目不讲清楚 怎么说也要一直吃到前排啊
by h4Nooo @ 2017-04-08 20:05:44
题目中提到了要吃到餐桌的另一侧
by 凄魉 @ 2017-08-08 17:41:36