#1Z2iZMQ2 (Python)

from datetime import datetime, timedelta

import pandas as pd

todday = datetime.today()
currency_history_data = []
for i in range(0, 200):
    delta = timedelta(days=i)
    day = todday - delta
    day = day.strftime("%Y-%m-%d")
    url = "https://rate.bot.tw/xrt.quote/" + day + "/usd/spot"
    data = pd.read_html(url)
    currency_history_data.extend(data)

currency_df = pd.concat(currency_history_data, axis=0)
cy = currency_df.iloc[:, 0:6]