→ Virtual participation
Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests.
If you've seen these problems, a virtual contest is not for you - solve these problems in the archive.
If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.
→ Practice?
Want to solve the contest problems after the official contest ends? Just register for practice and you will be able to submit solutions.
→ Status filter
→ Contest materials
Problem I - Dragon Delivers
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 94915327 | Oct/08/2020 16:14 | YousefElsherif | I - Dragon Delivers | C++14 (GCC 6-32) | Accepted | 46 ms | 8000 KB |
| 14800016 | Dec/14/2015 13:02 | Mosyagin# | I - Dragon Delivers | MS C++ | Accepted | 15 ms | 0 KB |
| 22112153 | Nov/08/2016 15:39 | Erdenebayar | I - Dragon Delivers | C++14 (GCC 6-32) | Accepted | 733 ms | 8100 KB |
| 327931373 | Jul/07/2025 14:02 | Hehe: Khaled_Al_Awad, Omar_Al_Midani, Grizoo# | I - Dragon Delivers | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 100 KB |
| 14319553 | Nov/18/2015 03:42 | minhduc150496# | I - Dragon Delivers | GNU C++ | Accepted | 15 ms | 100 KB |
| 22643665 | Dec/01/2016 18:57 | travellerX# | I - Dragon Delivers | GNU C++11 | Accepted | 30 ms | 0 KB |
| 99576232 | Nov/25/2020 18:38 | vjudge3 | I - Dragon Delivers | C++17 (GCC 9-64) | Accepted | 31 ms | 0 KB |
| 18486346 | Jun/15/2016 06:08 | andyshih12 | I - Dragon Delivers | GNU C++11 | Accepted | 30 ms | 2100 KB |
| 26875177 | May/05/2017 10:29 | vjudge4 | I - Dragon Delivers | GNU C++ | Accepted | 218 ms | 0 KB |
| 14491243 | Nov/26/2015 13:36 | KuchumovIlya# | I - Dragon Delivers | GNU C++11 | Accepted | 31 ms | 0 KB |
| 14465639 | Nov/25/2015 11:46 | What a pity!: Krktv, boray, annikura# | I - Dragon Delivers | GNU C++ | Accepted | 15 ms | 7800 KB |
| 46941731 | Dec/12/2018 20:03 | XV de piracikobus: guidobsky, morete, thilio# | I - Dragon Delivers | C++17 (GCC 7-32) | Accepted | 46 ms | 9900 KB |
| 14468531 | Nov/25/2015 14:56 | sivukhin# | I - Dragon Delivers | GNU C++11 | Accepted | 31 ms | 1200 KB |
| 60635607 | Sep/15/2019 16:41 | blackpearl: yaser01, omar94# | I - Dragon Delivers | C++14 (GCC 6-32) | Accepted | 46 ms | 15900 KB |
| 19678901 | Aug/07/2016 05:23 | Kareem_Mohamed | I - Dragon Delivers | GNU C++11 | Accepted | 31 ms | 2000 KB |
| 57632026 | Jul/24/2019 12:05 | _LogN_# | I - Dragon Delivers | C++17 (GCC 7-32) | Accepted | 46 ms | 0 KB |
| 14800389 | Dec/14/2015 13:31 | himanshujaju# | I - Dragon Delivers | GNU C++ | Accepted | 30 ms | 100 KB |
| 14864921 | Dec/18/2015 20:30 | qwb | I - Dragon Delivers | GNU C++ | Accepted | 15 ms | 0 KB |
| 20267077 | Aug/30/2016 03:52 | IndianGuy# | I - Dragon Delivers | GNU C++11 | Accepted | 31 ms | 8100 KB |
| 99547043 | Nov/25/2020 13:13 | vjudge3 | I - Dragon Delivers | C++14 (GCC 6-32) | Accepted | 31 ms | 3100 KB |
| 99550194 | Nov/25/2020 13:53 | vjudge5 | I - Dragon Delivers | GNU C++11 | Accepted | 31 ms | 8700 KB |
| 20882360 | Sep/24/2016 09:48 | IUH.MAX: DragonVN, vungho# | I - Dragon Delivers | GNU C++11 | Accepted | 30 ms | 3100 KB |
| 19835004 | Aug/12/2016 21:23 | Samsam | I - Dragon Delivers | GNU C++ | Accepted | 30 ms | 2100 KB |
| 28679098 | Jul/19/2017 01:05 | Peaky Blinders: Al-Merreikh# | I - Dragon Delivers | C++14 (GCC 6-32) | Accepted | 46 ms | 11400 KB |
| 14263445 | Nov/15/2015 08:13 | rajagopal_kumar | I - Dragon Delivers | GNU C++ | Accepted | 31 ms | 8000 KB |
| 18381838 | Jun/12/2016 01:06 | tcheng | I - Dragon Delivers | Java 8 | Accepted | 155 ms | 27000 KB |
| 253459832 | Mar/27/2024 11:17 | Iceturky | I - Dragon Delivers | C++14 (GCC 6-32) | Accepted | 31 ms | 1600 KB |
| 14861885 | Dec/18/2015 17:22 | OMG_IT_PASSED: _greymatter, shank_punk, bernett# | I - Dragon Delivers | GNU C++ | Accepted | 31 ms | 34900 KB |
| 28728084 | Jul/20/2017 18:02 | Badry: OmarRadwan, Amerisma, catchup# | I - Dragon Delivers | C++14 (GCC 6-32) | Accepted | 31 ms | 2000 KB |
| 14558582 | Nov/29/2015 16:33 | Ancient_mage# | I - Dragon Delivers | MS C++ | Accepted | 31 ms | 12500 KB |
| 171173933 | Sep/07/2022 00:34 | robert.chinem# | I - Dragon Delivers | C++17 (GCC 7-32) | Accepted | 31 ms | 200 KB |
| 22640181 | Dec/01/2016 16:14 | compiler_101# | I - Dragon Delivers | GNU C++11 | Accepted | 46 ms | 8000 KB |
| 19168876 | Jul/16/2016 11:04 | NourAlhadi | I - Dragon Delivers | GNU C++11 | Accepted | 249 ms | 31400 KB |
| 14493051 | Nov/26/2015 16:01 | Chubcheg# | I - Dragon Delivers | MS C# | Accepted | 92 ms | 2500 KB |
| 14252381 | Nov/14/2015 13:15 | xuanquang1999 | I - Dragon Delivers | GNU C++ | Accepted | 15 ms | 0 KB |
| 14509944 | Nov/27/2015 14:32 | Sherbina_Evgeniy# | I - Dragon Delivers | GNU C++ | Accepted | 15 ms | 0 KB |
| 15423329 | Jan/18/2016 10:48 | (っಥ益ಥ）っ ︵ ┻━┻ ส้้้้้้้้้้้้้้...้้้้้้้ส็็็็็็็็็็็็็็็็็็็: fkguyx042, OB.Zhou# | I - Dragon Delivers | GNU C++ | Accepted | 15 ms | 0 KB |
| 14551874 | Nov/29/2015 08:42 | KILLBILL: Bhaha, SgtPepper, Lee_vincent# | I - Dragon Delivers | GNU C++11 | Accepted | 31 ms | 0 KB |
| 17802351 | May/08/2016 07:55 | Novosibirsk SU: Mishootka: viktorov, Romchela, pvs# | I - Dragon Delivers | GNU C++11 | Accepted | 30 ms | 4500 KB |
| 26081676 | Apr/02/2017 19:06 | qwerty: Silence95, SWAMPYY# | I - Dragon Delivers | GNU C++ | Accepted | 15 ms | 10100 KB |
| 14803294 | Dec/14/2015 17:01 | ashish1610 | I - Dragon Delivers | GNU C++ | Accepted | 46 ms | 100 KB |
| 228652013 | Oct/18/2023 12:09 | Ziftawi Theorem: Yaman_Alwaza, OmarAlzakout# | I - Dragon Delivers | C++20 (GCC 11-64) | Accepted | 31 ms | 8100 KB |
| 44758511 | Oct/24/2018 08:17 | FullMetal_520 | I - Dragon Delivers | C++17 (GCC 7-32) | Accepted | 31 ms | 300 KB |
| 151607292 | Mar/31/2022 23:13 | gold-training: Ziad_Monem17, mostafa_abdullah, Hagry# | I - Dragon Delivers | C++17 (GCC 7-32) | Accepted | 31 ms | 8000 KB |
| 14252192 | Nov/14/2015 13:01 | O(1): ss_nitian, aniket20, begin_hs | I - Dragon Delivers | GNU C++11 | Accepted | 31 ms | 0 KB |
| 41074053 | Aug/01/2018 10:01 | rnesiu | I - Dragon Delivers | C++14 (GCC 6-32) | Accepted | 61 ms | 8900 KB |
| 14326944 | Nov/18/2015 16:39 | I_love_Hoang_Yen# | I - Dragon Delivers | GNU C++11 | Accepted | 15 ms | 0 KB |
| 256708760 | Apr/15/2024 02:15 | KareemEssam# | I - Dragon Delivers | C++17 (GCC 7-32) | Accepted | 62 ms | 100 KB |
| 19472946 | Jul/29/2016 08:40 | vjudge4 | I - Dragon Delivers | GNU C++ | Accepted | 31 ms | 0 KB |
| 14771086 | Dec/12/2015 13:27 | shamitlal_14 | I - Dragon Delivers | GNU C++11 | Accepted | 1903 ms | 8800 KB |
Sort by:
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
The only programming contests Web 2.0 platform
Server time: Oct/19/2026 01:34:18 (g2).
Desktop version, switch to mobile version.
Supported by
