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"I want my music to make people feel good."
字符串是一个严格的数据结构,在传递字符串的任何地方都存在很多重复的过程。它是隐藏信息的理想工具。
Your time is limited, so don't waste it living someone else's life.
Mathematics is not just about numbers, equations, computations, or algorithms: it is about understanding.
今天对技术的投资将决定我们未来提供更清洁能源的能力。