XIX Open Cup. GP of Daejeon (KAIST RUN Spring Contest 2019)
Difference between en1 and en2, changed 155 character(s)
Update 2019/06/05: I managed to upload the Div.1 contest into Gym. Have fun! [https://codeforces.com/gym/102201](https://codeforces.com/gym/102201)↵

Open Cup GP of Daejeon is scheduled at [2019/05/05 Sunday, 11:00 MSK](https://www.timeanddate.com/worldclock/fixedtime.html?msg=GP+of+Daejeon&iso=20190505T17&p1=3999&ah=5). Daejeon is a city where [KAIST](https://en.wikipedia.org/wiki/KAIST) is.↵

Division 1 problem set is identical with MIPT PreFinals Camp 2019 Day 6. It was held on March 15. ↵

Division 2 problem set is identical with KAIST RUN Spring Contest 2019. It was held on May 1 locally. Like last year, it was an IOI-style contest, but as we are doing in OpenCup, subtask will be disabled. Some problems between Div1 and Div2 are shared. ↵

Problems were created by [user:ainta,2019-05-05], [user:InuyamaAoi,2019-05-05], [user:ko_osaga,2019-05-05], [user:kriii,2019-05-05], [user:kdh_9949,2019-05-05]. Some problems in Div1 were borrowed by [user:Diuven,2019-05-05], [user:imeimi,2019-05-05].↵

Problems were tested by [user:arknave,2019-05-05], [user:dotorya,2019-05-05], [user:Namnamseo,2019-05-05], [user:tzuyu_chou,2019-05-05], [user:.o.,2019-05-05]. ↵

List of relevant previous contests:↵

 * [XVIII Open Cup. GP of Korea](https://codeforces.com/blog/entry/57528)↵
 * [KAIST RUN Spring Contest 2018](https://codeforces.com/blog/entry/59625)↵
 * [XIX Open Cup. GP of Korea](https://codeforces.com/blog/entry/62435)↵



  Rev. Lang. By When Δ Comment
en5 English ko_osaga 2019-06-11 20:38:08 29
en4 English ko_osaga 2019-06-11 20:37:26 713
en3 English ko_osaga 2019-06-05 13:52:44 4 Tiny change: 'Update 2019/06/05: I manage' -> '**Update 2019/06/05**: I manage'
en2 English ko_osaga 2019-06-05 13:52:19 155
en1 English ko_osaga 2019-05-05 07:17:44 1360 Initial revision (published)