有n个人围成一圈,顺序排号。从第一个人开始报数(从1到3报数),凡报到3的人退出圈子,问最后留下的是原来第几号的那位。
n = int(input('请输入总人数:')) num = [] for i in range(n): num.append( ① ) i = 0 k = 0 m = 0 while m < n - 1: if ② : k += 1 if k == 3: num[i] = 0 k = 0 ③ i += 1 if i == n : i = 0 i = 0 while num[i] == 0:i += 1 print( ④ )