if any(substring in my_str for substring in my_list): # 👇️ this runs print('The string contains at least one element from the list') else: print('The string does NOT contain any of the elements in the list') 1. 2. 3. 4. 5. 6. 7. 8. 9. 如果需要检查列表中的任何元素...
可以看到S.index()与S.find()类似,不过索引字符串中的子串没找到会报错。 而S.find()在找不到substring时,不会报错,而会返回-1 list 和 tuples获取索引: list.index(), tuple.index() ist和tuple有一个索引方法来获取元素的位置 : alist = [10, 16, 26, 5, 2, 19, 105, 26] #返回元素为16的...
快速sort一个字符串 && 快速寻找子串 Sort a list of string and search for a substring in a string,程序员大本营,技术文章内容聚合第一站。
Python program to search for a pattern in stringn=int(input("Enter number of cities : ")) city=() for i in range(n): c=input("Enter City : ") city+=(c,) print(city) pat=input("Enter Pattern you want to search for? ") for c in city: if(c.find(pat)!=-1): print(c)...
regex is very useful for string matching. It is fast too.'''# Use of re.search() Methodprint(re.search(Substring, String, re.IGNORECASE))# Use of re.match() Methodprint(re.match(Substring, String, re.IGNORECASE)) 输出: <_sre.SRE_Match object; span=(69, 75), match='string'> ...
“Helena Bonham Carter” doesn’t show up as it is much longer. Trigram searches consider all combinations of three letters, and compares how many appear in both search and source strings. For the longer name, there are more combinations which appear in the source string so it is no longer...
Python for 循环嵌套语法： Python w嵌套for循环 for循环中的for循环 代码 # coding:utf-8 a = [...
Regex search example find exact substring or word In this example, we will find substring “ball” and “player” inside a target string. importre# Target Stringtarget_string ="Emma is a baseball player who was born on June 17, 1993."# find substring 'ball'result = re.search(r"ball",...
Updated Jul 16, 2009 Python petar-dambovaliev / aho-corasick Star 74 Code Issues Pull requests efficient string matching in Golang via the aho-corasick algorithm. golang-library text-processing aho-corasick string-matching text-search substring-search finate-state-machine Updated Apr 11, 202...
来自《Python专业人士笔记》系列 简单搜索 List: alist = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9] 5 in alist # True 10 in alist # False Tuple: atuple = ('0', '1', '2', '3', '4') 4 in atuple # False '4' in atuple # True String: astring = 'i am a string' 'a'...