Re: [閒聊] 每日leetcode

[Rushia (みけねこ的鼻屎)]

https://leetcode.com/problems/maximum-odd-binary-number/description
2864. Maximum Odd Binary Number
給你一個只有01的字串s，求出重排列後可以得的最大奇數。

1.數有幾個1
2.哈哈py

pycode:
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class Solution:
    def maximumOddBinaryNumber(self, s: str) -> str:
        one = s.count('1')
        return (one - 1) * '1' + (len(s) - one) * '0' + '1'
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