Python - Read CSV files data and sort by columns
Consider Share prices for a N number of companies given for each month since year 1990 in a CSV file.
Format of the file is as below with first line as header.
Year,Month,Company A, Company B,Company C, .............Company N
1990, Jan, 10, 15, 20, , ..........,50
1990, Feb, 10, 15, 20, , ..........,50
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.
.
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2013, Sep, 50, 10, 15............500
The solution mp-sort - List for each Company year and month in which the share price was highest.