Logic to convert an integer to YEAR / MONTH

[Yoriz]

This is what I came up with.

from datetime import date

def yield_file_dates(start_year, start_month, amount_of_months):
    current_date = date(start_year, start_month, 1)
    for _ in range(amount_of_months):
        yield 'DC{:%Y%m}'.format(current_date)
        if current_date.month == 12:
            current_date = current_date.replace(current_date.year + 1, 1)
        else:
            current_date = current_date.replace(month=current_date.month + 1)

for file_date in yield_file_dates(2016, 10, 5):
    print(file_date)

Output:
DC201610
DC201611
DC201612
DC201701
DC201702