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Shenghan Gao
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239 followers
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Single Elimination Tournament Possibility Problem
This is a real Google onsite interview question. Problem Give you a winning rates matrix for each team vs each team, an initial sequence of rivals and a team index, then compute the possibility that this team could be the champion of the whole tournament. T...

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The Easiest Way to Upgrade GCC compiler in Windows Eclipse CDT
Because window have no Linux like package management tool for now , when we want to upgrade some development tools, we have to find windows installer or compile by ourselves and set the right thing into PATH.  Recently, I want to use the <regex> in C++ for ...

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Using Python and sklearn Package Build Decision Tree
This is still the homework of Machine Learning class. The data is come from one of  UCI repository . It's a data set about whether consumer want to buy certain types of cars. All the data is discrete so it's appreciate to using a decision tree to classify t...

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