题目描述: 方法一: class Solution:def findRepeatedDnaSequences(self, s: str) -> List[str]:n 10d {}for i in range(len(s)-9):if s[i:i10] in d:d[s[i:i10]] Trueelse:d[s[i:i10]] Falsereturn [i for i in d if d[i]] 方法二: c…
来源:诸平科学网博客链接地址:https://blog.sciencenet.cn/blog-212210-1319857.htmlJust like the formation of weather patterns on Earth, here a spinning fluid of quantum particles breaks up into a crystal formed from swirling, tornado-lik…
来源:集智俱乐部作者:Alex Davies, Petar Veličković, Lars Buesing等译者:赵雨亭 审校:潘佳栋 编辑:邓一雪导语我们通常认为,数学家的世界充满了直觉和想象力,他们发现模型、提出猜想、证明定…