This is just to inform you that the registration for [Marathon24](http://register.marathon24.com/), the contest I have advertised [earlier](http://codeforces.com/blog/entry/19289), has started!↵
Rev. | Lang. | By | When | Δ | Comment | |
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en2 | marek.cygan | 2015-09-04 16:51:26 | 9 | Tiny change: '4](http://marathon24' -> '4](http://register.marathon24' | ||
en1 | marek.cygan | 2015-09-03 22:31:07 | 224 | Initial revision (published) |