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GeezerVison is showing github.com — python-tutorials/python-challenge/uzi.py at master · feiskyer/python-tutorials Expand file tree/ Copy pathuzi.pyMore file actions 26 lines (21 loc) · 1.1 KB / Copy pathuzi.pyFile metadata and controls26 lines (21 loc) · 1.1 KB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 #!/usr/bin/python # coding: utf-8 # 题目日历中的年份中间被涂掉了,可以猜测年份区间为[1006, 2006]; # 其次,进一步观察日历发现,当年的1月1日正好是周四,而且日历右下角显示的2月份有29日,因此当年应该是闰年; # 由此计算得到几个候选的年份: [1176, 1356, 1576, 1756, 1976] 。 # 然后注意到,题目的 title 是 'whom?' 。意味着这个题目的目的应该是找一个人。 # 在题目页面源代码上有两行提示信息: #'he ain't the youngest, he is the second' - 据此选择年份 '1756' ; #'todo: buy flowers for tomorrow' - 按照日历显示,当天应该是 1756年1月26日, # Google一下第二天(即1756年1月27日),发现是Mozart的生日!答案出来了! import datetime #闰年判定 def is_leap_year(year): if year % 100 == 0: return year % 400 == 0 return year % 4 == 0 candidated_years = [] for y in xrange(1006, 2007, 10): if datetime.date(y, 1, 1).weekday() == 3 and is_leap_year(y): candidated_years.append(y) print candidated_years |
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