File size: 693 Bytes
87151cc | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 | class StrOps:
@staticmethod
def str_reverse(s: str) -> str:
"""Reverse a string
Args:
s (str): String to reverse
Returns:
str: Reversed string
"""
ret = ""
for i in range(len(s)):
ret += s[len(s) - 1 - i]
return ret
@staticmethod
def palindrome(s: str) -> bool:
"""Check if a string is a palindrome
Args:
s (str): String to check
Returns:
bool: True if the string is a palindrome, False otherwise
"""
for i in range(len(s)):
if s[i] != s[len(s) - 1 - i]:
return False
return True
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