Try other intervals: 1.1.1905 - 31.12.2004, 1.1.1925 - 31.12.2024 ...
These are 100 years long and 2000 was a leap year, so they are similar to the problem.
If you have entered your old solution you can look at the private forum, that might answer your question.
Problem 019
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Don't start begging others to give partial answers to problems
Don't ask for hints how to solve a problem
Don't start a new topic for a problem if there already exists one
See also the topics:
Don't post any spoilers
Comments, questions and clarifications about PE problems.
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Handsome.
- Posts: 1
- Joined: Mon Jul 24, 2023 3:57 pm
Re: Problem 019
Not really a big problem, but the bolded part feels a bit weird to me.
Edit: After googling, I just realise it's a way for people to remember how many day are in each months.You are given the following information, but you may prefer to do some research for yourself.
1 Jan 1900 was a Monday.
Thirty days has September,
April, June and November.
All the rest have thirty-one,
Saving February alone,