def read_csv(file, cols): with open(file, "r") as f: reader = csv.reader(f) rows = [row for row in reader] return [str(row[col]) for row in rows]

def read_csv(file, cols):
    with open(file, "r") as f:
        reader = csv.reader(f)
        rows = [row for row in reader]
        return [str(row[col]) for row in rows]