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发表于 2024.08.08
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简单题目,对于字符
s[i]
,替换成s[(i + k) % n]
即可。class Solution: def getEncryptedString(self, s: str, k: int) -> str: n = len(s) ans = list(s) for i, ch in enumerate(s): ans[i] = s[(i + k) % n] return ''.join(ans)
- LC 题目链接
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发表于 2024.08.08
简单题目,对于字符s[i]
,替换成s[(i + k) % n]
即可。
class Solution:
def getEncryptedString(self, s: str, k: int) -> str:
n = len(s)
ans = list(s)
for i, ch in enumerate(s):
ans[i] = s[(i + k) % n]
return ''.join(ans)