K-MEANS CLUSTERING +========+ Time: 2 hours - 3 hours Difficulty: Hard Languages: Any +========+ Given a set of points in two-dimensional space, implement a function that performs k-means clustering on the set, using the Lloyd's algorithm +========+ Please answer to this message with your solution 🙂
K-MEANS CLUSTERING +========+ Time: 2 hours - 3 hours Difficulty: Hard Languages: Any +========+ Given a set of points in two-dimensional space, implement a function that performs k-means clustering on the set, using the Lloyd's algorithm +========+ Please answer to this message with your solution 🙂
BY Programming Challenges
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Secret Chats are one of the service’s additional security features; it allows messages to be sent with client-to-client encryption. This setup means that, unlike regular messages, these secret messages can only be accessed from the device’s that initiated and accepted the chat. Additionally, Telegram notes that secret chats leave no trace on the company’s services and offer a self-destruct timer.
Pinterest (PINS) Stock Sinks As Market Gains
Pinterest (PINS) closed at $71.75 in the latest trading session, marking a -0.18% move from the prior day. This change lagged the S&P 500's daily gain of 0.1%. Meanwhile, the Dow gained 0.9%, and the Nasdaq, a tech-heavy index, lost 0.59%.
Heading into today, shares of the digital pinboard and shopping tool company had lost 17.41% over the past month, lagging the Computer and Technology sector's loss of 5.38% and the S&P 500's gain of 0.71% in that time.
Investors will be hoping for strength from PINS as it approaches its next earnings release. The company is expected to report EPS of $0.07, up 170% from the prior-year quarter. Our most recent consensus estimate is calling for quarterly revenue of $467.87 million, up 72.05% from the year-ago period.
