date_adder_thing

from datetime import datetime, timedelta

def pad(x):
    if int(x) < 10 and len(x)<2:
        return "0"+x
    else:
        return x
def get_format(date):
    out = ""
    for i in date:
        try:
            int(i)
            out += "x"
        except:
            out += "-"
    return out

dates = ["01-01-20", "1-2-20", "03-4-20"]

for i in dates:
    print(i)
    format = get_format(i).split("-")
    month = pad(i.split("-")[0])
    day = pad(i.split("-")[1])
    year = i.split("-")[2]
    dt = datetime.strptime(str("%s-%s-%s"%(month, day, year)), "%m-%d-%y")
    add30 = (dt + timedelta(days=30)).date().strftime("%m-%d-%y")
    output = ""
    for x in range(len(format)):
        if len(format[x]) == 1:
            output += str(int(add30.split("-")[x]))
        else:
            output += add30.split("-")[x]
        output+= "-"
    print(output[:-1])