Sales

REGION = 0
PROFIT = 13

def read_data(file_name):
    data = []
    with open(file_name, 'r', encoding='utf-8') as f:
        f.readline()
        for line in f:
            parts = line.split(',')
            row = [parts[0], parts[1], parts[2], parts[3],
                   parts[4], parts[5], int(parts[6]), parts[7],
                   int(parts[8]), float(parts[9]), float(parts[10]),
                   float(parts[11]), float(parts[12]), float(parts[13])]
            data.append(row)
    return data


# https://pastebin.com/sjymFP0U
def profit_for_region(data, region):
    total_profit = 0
    for row in data:
        if row[REGION] == region:
            total_profit += row[PROFIT]
    return total_profit


data = read_data('sales.csv')
print(data[0])
print(profit_for_region(data, 'Europe'))
print(profit_by_region(data))