HUFFMAN ENCODING +========+ Time: 1 hour - 2 hours Difficulty: Hard Languages: Any +========+ Given a string of characters, implement a function that performs Huffman encoding on the string, and returns the encoded string and a dictionary of the binary codes for each character. +========+ Please answer to this message with your solution 🙂
HUFFMAN ENCODING +========+ Time: 1 hour - 2 hours Difficulty: Hard Languages: Any +========+ Given a string of characters, implement a function that performs Huffman encoding on the string, and returns the encoded string and a dictionary of the binary codes for each character. +========+ Please answer to this message with your solution 🙂
BY Programming Challenges
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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.
The S&P 500 slumped 1.8% on Monday and Tuesday, thanks to China Evergrande, the Chinese property company that looks like it is ready to default on its more-than $300 billion in debt. Cries of the next Lehman Brothers—or maybe the next Silverado?—echoed through the canyons of Wall Street as investors prepared for the worst.
