用C语言递归写该题: 有17个人围成一圈(编号为0~16),从第0号的人开始...答:int youxi(int n);int num[17] = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16};int main(){ int n = 17, k;k = youxi(17);printf("The ID is : %d\n", k);} int youxi(int n){ int i, j =0;if(n == 0)return num[0];else { for(i = 0; i < 17...