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在此图9×9的方格中,写有81个两位数,请你从左上角的“19”进入,到右下的“19”出来,每走一步经过一个质数,可以上下左右走,但不能斜走。你能走出这个迷宫吗?(答案下期找)智走数字迷宫@袁根新
In the 9×9 grid of this figure, 81 double-digit numbers are written. Please enter from “19” in the upper left corner and go to “19” in the lower right corner. After each step goes through a prime number, you can walk up and down. But you can’t walk away. Can you walk out of this maze?