python日記_01 python實現6我的圍成一圈，扔到第三我的出局，循環扔的問題。

#!/usr/bin/python


shoplist=['mango','apple','carrot','banana','oracle','python']
length = len(shoplist)

global n

for i in range(length,1,-1):
  if i==6:
    n = shoplist.index(shoplist[3])
    shoplist.remove(shoplist[n])
    print n
    continue
  if n+3>i:
    n=n+3-i-1
    shoplist.remove(shoplist[n])
    print n
    continue
  if n+3<i:
    n=n+3-1
    shoplist.remove(shoplist[n])
    print n
    continue
    
print shoplist