Mock CCC '18 Contest 3 Senior

This is the third contest in a series of mock CCC contests produced and tested by ksun48, rpeng, xiaowuc1, and y0105w49.

Much like the real CCC, you will have 3 hours to do 5 problems with full feedback. You may submit no more than 50 submissions per problem. Additionally, the scoreboard will be disabled during the contests.

To simulate slow judging, most problems have a very large number of test cases.

This contest will not be rated. Please do not discuss the contest until after the contest period is over.

CCO cutoff using this contest would have been a 60.



Comments


  • 0
    BaturaDima  commented on Feb. 7, 2018, 5:22 a.m.

    Do links for problems and editorials are broken?


    • 0
      Xue_Alex  commented on Feb. 7, 2018, 9:07 a.m.

      If you click on "spectate contest", and then a problem page, you are able to view the problem from there (as well as the editorial) for now. The problems should be made public soon though


  • 0
    1021839  commented on Feb. 4, 2018, 1:39 a.m. edited

    Marking for problem S1 appears to be broken. (Edit: this seems to have been fixed)


    • 0
      InfernoApeZ  commented on Feb. 4, 2018, 11:22 a.m.

      It's not broken. I think the strings are just not all lower case.


      • 0
        ComicSansMan  commented on Feb. 4, 2018, 1:53 p.m.

        Can confirm that all 900 cases contain only lowercase letters.


        • 0
          InfernoApeZ  commented on Feb. 5, 2018, 12:22 a.m.

          oh mb ur right.


      • 1
        Beautiful_Times  commented on Feb. 4, 2018, 12:05 p.m.

        Why are there over 800 test cases for p1?


        • 0
          Xue_Alex  commented on Feb. 5, 2018, 3:13 p.m.

          "To simulate slow judging, most problems have a very large number of test cases."