根据月份数生成对应的回文串,然后在根据起始日期和终止日期进行判断 from datetime import datetime, timedelta a = int(input()) b = int(input()) t1 = datetime(1200, 1, 1) t2 = datetime(1200, 12, 31) v = [] while t1 <= t2: s = t1.strftime("%Y%m%d") p = s[4:][::-1] + s[4:] v.append(int(p)) t1 = t1 + timedelta(days = 1) ans =...