azizkhan's blog

TCO 2013 Round 3B
By azizkhan, 12 years ago, In English

TCO Round 3B will be conducted today at 20:00 MSK . Top 12 will advance to the onsite round. Good luck!

  • Vote: I like it
  • +81
  • Vote: I do not like it

»
12 years ago, # |
  Vote: I like it +5 Vote: I do not like it

Probably, I will never understand the logic of giving 450 in Tournament rounds.

→ Reply
  • »
    »
    12 years ago, # ^ |
      Vote: I like it +11 Vote: I do not like it

    May be the logic — is to give opportunity to solve 1000.

    → Reply
»
12 years ago, # |
  Vote: I like it +5 Vote: I do not like it

Does anybody know if it is possible to kill 250 Java solutions which store

Unable to parse markup [type=CF_TEX]

sequences in HashSet using built-in hash function? Intuitively it seems possible, however, I was not able to construct a test...
→ Reply
  • »
    »
    12 years ago, # ^ |
      Vote: I like it 0 Vote: I do not like it

    Do you mean you want to kill it using antihashmap test?

    → Reply
    • »
      »
      »
      12 years ago, # ^ |
        Vote: I like it 0 Vote: I do not like it

      Yeah, I want to construct such a sequence, that if we remove arbitrary number and then insert some number (from the ones which are in the sequence) into arbitrary place, then we will get lots of collisions.

      → Reply
      • »
        »
        »
        »
        12 years ago, # ^ |
          Vote: I like it 0 Vote: I do not like it

        Well, I'm glad I used my EHashSet with random shifts

        → Reply
»
11 years ago, # |
  Vote: I like it +11 Vote: I do not like it

Editorial

→ Reply