CCC 2015 Solutions


posted on Feb. 23, 2015, 11:24 p.m.

Update: All solutions for 2015 are complete.

We are in the process of making detailed, high quality editorials for 2015 CCC (we may add past contests too at a later time). You can find them in Problems -> Editorials -> CCC.

_...and more to come!_

If you see mistakes in the editorials, or feel that they aren't detailed enough, comment on this post or email us at admin -at- dmoj.ca and we'll improve them. You can also do that if you want to contribute editorials for any year.


Comments


  • 0
    khysarth  commented on Dec. 20, 2017, 1:41 p.m.

    Anyone know where I can get solutions these don't work


    • 1
      aeternalis1  commented on Dec. 20, 2017, 4:04 p.m.

      Just visit the problem page, and you will find an editorial there.


  • 0
    Infernape77  commented on July 13, 2017, 10:51 p.m.

    Is it just me or are the editorial pages deleted?


    • 0
      Kirito  commented on July 14, 2017, 12:10 a.m.

      The editorial system was changed, and you can find a link to the problem's editorial on its respective page.


      • 0
        Infernape77  commented on July 14, 2017, 12:04 p.m.

        Thanks, but are all the editorials written in C++


  • 7
    awaykened  commented on April 6, 2015, 11:21 a.m. edit 2

    Results:

    CCC

    CCO Invitees

    Edit: on CEMC site now


    • 7
      arock  commented on April 6, 2015, 4:40 p.m.

      Welp... time to learn C++ I guess.


  • 0
    fifiman  commented on Feb. 23, 2015, 11:38 p.m.

    The greedy for pies link takes me to the convex hull solution


    • 0
      Xyene  commented on Feb. 23, 2015, 11:42 p.m.

      Hehe, fixed.