چالش شماره 23 برنامه ای بنویسید که یک لیست را دریافت کند و عناصر آن را بر اساس تعداد کارکتر اعضای لیست مرتب کند. برای مثال لیست زیر را در نظر بگیرید: a=['BB',33333, 1, 22, 444, 'AAAAA']
⛔️ نکته: در این چالش امکان استفاده از key در داخل تابع sort وجود ندارد.
چالش شماره 23 برنامه ای بنویسید که یک لیست را دریافت کند و عناصر آن را بر اساس تعداد کارکتر اعضای لیست مرتب کند. برای مثال لیست زیر را در نظر بگیرید: a=['BB',33333, 1, 22, 444, 'AAAAA']
⛔️ نکته: در این چالش امکان استفاده از key در داخل تابع sort وجود ندارد.
The lead from Wall Street offers little clarity as the major averages opened lower on Friday and then bounced back and forth across the unchanged line, finally finishing mixed and little changed.The Dow added 33.18 points or 0.10 percent to finish at 34,798.00, while the NASDAQ eased 4.54 points or 0.03 percent to close at 15,047.70 and the S&P 500 rose 6.50 points or 0.15 percent to end at 4,455.48. For the week, the Dow rose 0.6 percent, the NASDAQ added 0.1 percent and the S&P gained 0.5 percent.The lackluster performance on Wall Street came on uncertainty about the outlook for the markets following recent volatility.
The STAR Market, as is implied by the name, is heavily geared toward smaller innovative tech companies, in particular those engaged in strategically important fields, such as biopharmaceuticals, 5G technology, semiconductors, and new energy. The STAR Market currently has 340 listed securities. The STAR Market is seen as important for China’s high-tech and emerging industries, providing a space for smaller companies to raise capital in China. This is especially significant for technology companies that may be viewed with suspicion on overseas stock exchanges.
