????Python????????????????????????????б???????????????д????????????????C????????????????????????????????????????????????????Щ?????????????????????????????????????????????????????????????????????????????????????????????й??????????Python????????????????????????????????????
??????????????????????????????Σ??????Щ??????????????????????????????????λ??Constantine Lignos????????????????????????????о???????????о?????????д????????????????￡??о?????Python?????????????????????Щ?????????????????????????????????????????Python?????????
?????????????????Щ??Python??????к???????????????????????Щ???????????????????????÷???Lignos?????????????????????——??????????????????????????????????????????????????????Щ????????“??”?????????
????????
????????????????????????????Χ?????Python????????????????????????range??Lignos?????Щ??????????range???????б???±?????????????????
????for i in range(len(alist)):
????print alist[i]
????????????????????????????????Python???????????????????????????
????alist = ['her'?? 'name'?? 'is'?? 'rio']
????for i in range(0?? len(alist) - 1): # ?????????
????print i?? alist[i]
???????????????Python??????range???????
????>>> range(1?? 11)
????[1?? 2?? 3?? 4?? 5?? 6?? 7?? 8?? 9?? 10]
????range???????????????????????????????????????????????????1???????Lignos???о?????????????????????????????????range???????????????????Χ??
????????
????Lignos?????????δ???
????lyrics_list = ['her'?? 'name'?? 'is'?? 'rio']
????words = make_wordlist()
????for word in words:
????if word in lyrics_list: # ???????
????print word?? "is in the lyrics"
??????
????lyrics_set = set(lyrics_list)
????words = make_wordlist()
????for word in words:
????if word in lyrics_set: # ???????
????print word?? "is in the lyrics"
??????????Ч??????Lignos??????????????????????????ж???????????????????д???????list???????????O(n)???????set???????????O(1)???????set?????????list????????????￡????????????????Python???Wiki????????????????????????臨??????????ο???????ο????????????????????????????????Python????????????????