Yesterday at 14:00 GMT starts first internet-round of COCI - Croatian Open Competition in Informatics. As usual, it will contain 6 problems for 3 hours. Testing system - like in old IOI (without feedback, each test is rated separately).

There isn't nothing really hard in registering - just registering in testing system and logging in COCI Contest #1.

From myself: I like that contests. Great, tasty problems with right rating system :-)

Thanks to yeputons for undistinguished idea of publishing about COCI on CF.