CCO Mashup

This is an unrated contest.

3 problems from other contests/online judges to help prepare for the upcoming CCO!

This contest is intended for CCO participants, but it's open to all users. You may have seen these problems before; they are not original.


Problems

Problem Points AC Rate Users
Largest Permutation 10p 27.7% 133
Touching Segments 20p 13.8% 46
NO ACM NO LIFE 30p 21.7% 34

Comments


  • 3
    snowblind  commented on May 17, 2015, 11:57 a.m.

    so how was the cco????


    • 2
      bobhob314  commented on May 17, 2015, 1:58 p.m. edit 3
      • Tim [Edit: Fine, Yikuan] got perfect.

      • Jacob [Jackson] got perfect.


      • 7
        awaykened  commented on May 17, 2015, 4:55 p.m.

        who's tim?????


        • 0
          LOLWHATOMGBBQ  commented on May 18, 2015, 9:34 p.m.

          How did you do?


          • 2
            fifiman  commented on May 19, 2015, 7:54 a.m.

            weiwei got fifth...


            • 0
              awaykened  commented on May 19, 2015, 8:17 a.m.

              Nenad is lying, i got last ( i _ i )_| ̄|○


        • 3
          BMP  commented on May 18, 2015, 12:15 a.m.

          my uncle


          • 2
            kobortor  commented on May 19, 2015, 8:41 a.m.

            Hello nephew.