- 2010
- Feb
- 1
Roman Fractions
Beside Roman whole numbers, there also exist Roman fractions.
Difficulty: Medium
- in Math, Programming, Ruby, Problems
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- 2010
- Jan
- 31
It’s.. Unreachable?
Now we have done the introduction, let’s go to a maze and (try to) step on every tile. Quite pointless, I know.
Difficulty: Medium
- 2010
- Jan
- 30
An Introducing Story
I couldn’t think of anything better to start than a story.
Difficulty: Very Easy