IOI 2007 — Training

Правка en1, от Matjaz, 2017-02-25 12:49:35

http://ioi2007.hsin.hr/tasks/day2/training.pdf

I was wondering if anyone is familiar with a problem that is similar to this one or is based on related ideas.

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en1 Английский Matjaz 2017-02-25 12:49:35 179 Initial revision (published)