一桌人围着行酒令，酒令如下：先按照顺序顺时针方向从1开始，依次数数，若数到7的倍数或含有7的这个数，则调转方向接着数，模拟此过程，输出数到的这个数的人-Execute Drinking Orders table of people around, Go and buy wine as follows: first, in that order clockwise starting at 1, according to the number of times, if the number to 7 with 7 or multiples of this number, then turned around and then the number of simulation of this process, the output number to this number of people