推 ya790206:for i in s[::2]: 08/11 14:49
→ areyo:謝謝,但有無辦法直接改變i的index呢?! 08/11 15:04
推 wenking:for i in range(0,len(s),2): ? 08/11 17:29
→ apua:>>> for i in s: 08/12 14:47
→ apua:... if s.index(i)%2==0: 08/12 14:47
→ apua:... print i 08/12 14:47
→ apua:這樣可以接受嗎? 08/12 14:48