Source Code # Program to check if a string is palindrome or not my_str = 'aIbohPhoBiA' # make it suitable for caseless comparison my_str = my_str.casefold() # reverse the string rev_str = reversed(my_str) # check if the string is equal to its reverse if list(my_str) == list...
# Python program to check if a string is # palindrome or not # function to check palindrome string def isPalindrome(string): rev_string = string[::-1] return string == rev_string # Main code x = "Google" if isPalindrome(x): print(x,"is a palindrome string") else: print(x,"is...
Here is source code of the Python Program to check whether a string is a palindrome or not using recursion. The program output is also shown below. def is_palindrome(s): if len(s) < 1: return True else: if s[0] == s[-1]: return is_palindrome(s[1:-1]) else: return False ...
Similar to the previous example, this Python program begins by obtaining a string input from the user using theinput()function. The pivotal lines of code are: ifstr(word)=="".join(reversed(word)):print("Palindrome") Here, the predefined function"".join(reversed(word))is used, wherereverse...
print(reversed_string) # Output # EDCBA 1. 2. 3. 4. 5. 6. 7. 8. 9. 2、首字母大写 下面的代码片段,可以将字符串进行首字母大写,使用的是 String 类的 title() 方法: my_string = "my name is chaitanya baweja" # using the title() function of string class ...
7# My,name,is,Chaitanya,Baweja 回文检测 在前面,我们已经说过了,如何翻转一个字符串,所以回文检测非常的简单: 1my_string = "abcba"23if my_string == my_string[::-1]:4 print("palindrome")5else:6 print("not palindrome")78# Output9# palindrome 元素重复次数 在Python中,有很多...
Palindrome Partitioning 题目大意 将一个字符串分割成若干个子字符串,使得子字符串都是回文字符串,要求列出所有的分割方案。 解题思路 DFS 代码 class Solution(object): def partition(self, s): """ :type s: str :rtype: List[List[str]] """ ...
# My,name,is,Chaitanya,Baweja 9. 检查给定字符串是否是回文(Palindrome) 反转字符串已经在上文中讨论过。因此,回文成为Python中一个简单的程序。 my_string = "abcba" m if my_string == my_string[::-1]: print("palindrome") else: print("not palindrome") # Output # palindrome 10. 列表的要素...
Python 解LeetCode:680. Valid Palindrome II 题目:给定一个字符串,在最多删除一个字符的情况下,判断这个字符串是不是回文字符串。 思路:回文字符串,第一想到的就是使用两个指针,前后各一个,当遇到前后字符不一致的时候,有两种情况,删除前面字符或者删除后面字符。由于删除一个字符后剩下的仍旧是字符串,可以直接...
相关代码已经上传到github:https://github.com/exploitht/leetcode-python 文中代码为了不动官网提供的初始几行代码内容,有一些不规范的地方,比如函数名大小写问题等等;更合理的代码实现参考我的github repo 1、读题 Determine whether an integer is a palindrome. Do this without extra space. ...