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Task: Bitcoin Trackdown

Description

Recently a horrible hack event happens with Binance the exchange. Over 7000 BTC was hacked and transferred away. As a bitcoin enthusiast, you're super interested to find out where those money went.

Given a BTC address source. Can you write a program to find out a list of addresses, that historically, there's BTC coming out of source and going into these addresses. Sort them by the total amount of BTC, and only output top 10, and their corresponding outgoing number of BTC value in satoshi.

Tags

Script, Blockchain, API, Internet Access

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