International Olympiad in Informatics (IOI) 2019

Revision en5, by ko_osaga, 2019-08-10 13:19:58


International Olympiad in Informatics (IOI), the most prestigious programming contest in the world, is held in a beautiful city of Baku, Azerbaijan this year.

Wish the best luck to every contestant!

Day1: The contest had started on time, but the scoreboard is broken. It seems there is no mirror this year.

Day1 Contest Overview: Benq solved all Day1 problems in only 3.5 hours, congratulations! Full scorers for each tasks: 23(rect) / 170(shoes) / 6(split)

Day2 Contest Overview: The winner for Day2 is duality, but Benq still secures his consecutive IOI win. Congratulations! Full scorers for each tasks: 0(line) / 47(vision) / 2(walk)

Contest Results

  1. Benq 547.09
  2. 300iq 511.22
  3. duality 494.33
  4. TLE 491.46
  5. FizzyDavid 482.39

Country Ranking

  • 1 Russia 4G
  • 2 China 3G1S
  • 2 United States of America 3G1S
  • 4 Republic of Korea 2G1S1B
  • 4 Vietnam 2G1S1B

Congratulations to everyone who competed, and especially to our super awesome team gina0605 GyojunYoun Onjo blackbori !

Useful Links:

Tags ioi


  Rev. Lang. By When Δ Comment
en5 English ko_osaga 2019-08-10 13:19:58 24
en4 English ko_osaga 2019-08-08 19:36:21 14 Tiny change: 'ly to our team [use' -> 'ly to our super awesome team [use'
en3 English ko_osaga 2019-08-08 19:36:00 774 Tiny change: 'inal)** \n1. [user' -> 'inal)** \n\n1. [user'
en2 English ko_osaga 2019-08-06 16:53:11 299
en1 English ko_osaga 2019-08-06 08:50:32 586 Initial revision (published)