→ 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
Problem A - Star triangles
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 3293985 | Mar/12/2013 14:27 | Tatyana_Petrashko | A - Star triangles | GNU C++ | Accepted | 421 ms | 5200 KB |
| 5691431 | Jan/14/2014 19:38 | inspirer# | A - Star triangles | GNU C++ | Accepted | 1496 ms | 4700 KB |
| 8788938 | Nov/21/2014 22:08 | fiter | A - Star triangles | MS C++ | Accepted | 1622 ms | 5400 KB |
| 5621505 | Jan/05/2014 15:01 | lucaspala# | A - Star triangles | GNU C++ | Accepted | 530 ms | 7700 KB |
| 15189520 | Jan/05/2016 12:34 | minthe# | A - Star triangles | GNU C++ | Accepted | 560 ms | 4600 KB |
| 3721295 | May/14/2013 21:42 | svanidz1 | A - Star triangles | GNU C++ | Accepted | 406 ms | 10100 KB |
| 194462259 | Feb/21/2023 16:52 | ANDR3W_TATE | A - Star triangles | C++20 (GCC 11-64) | Accepted | 1340 ms | 33000 KB |
| 102019649 | Dec/22/2020 10:07 | Vladikus004 | A - Star triangles | C++17 (GCC 7-32) | Accepted | 686 ms | 4700 KB |
| 33964891 | Jan/06/2018 17:50 | quotitquot | A - Star triangles | C++14 (GCC 6-32) | Accepted | 840 ms | 9500 KB |
| 23643379 | Jan/08/2017 12:19 | LaMancha# | A - Star triangles | C++14 (GCC 6-32) | Accepted | 934 ms | 6600 KB |
| 352573091 | Dec/08/2025 17:53 | StReLoK-# | A - Star triangles | C++20 (GCC 13-64) | Accepted | 1092 ms | 4800 KB |
| 5635030 | Jan/08/2014 03:02 | mgch | A - Star triangles | GNU C++ | Accepted | 592 ms | 4800 KB |
| 9264636 | Dec/25/2014 10:16 | ErzhaNN | A - Star triangles | GNU C++0x | Accepted | 1214 ms | 22500 KB |
| 8232136 | Oct/15/2014 01:46 | enrevol# | A - Star triangles | GNU C++ | Accepted | 1404 ms | 4700 KB |
| 2854837 | Dec/29/2012 22:41 | Gatina | A - Star triangles | GNU C++ | Accepted | 390 ms | 4700 KB |
| 15504516 | Jan/23/2016 00:11 | tweety# | A - Star triangles | GNU C++11 | Accepted | 498 ms | 8300 KB |
| 8590055 | Nov/06/2014 15:44 | mmagh12# | A - Star triangles | MS C++ | Accepted | 1590 ms | 7600 KB |
| 15905603 | Feb/09/2016 08:14 | Akylbeek | A - Star triangles | GNU C++11 | Accepted | 1154 ms | 7500 KB |
| 30381726 | Sep/16/2017 14:16 | Batates: yasminealmohandes, Hesham.elsahhar# | A - Star triangles | C++14 (GCC 6-32) | Accepted | 1308 ms | 22800 KB |
| 8543292 | Nov/04/2014 09:50 | CHINA_SXYZ_OIersHome: Dapper, wwt2147483648, ReaterYu# | A - Star triangles | GNU C++ | Accepted | 404 ms | 9900 KB |
| 33217480 | Dec/13/2017 18:14 | unbelievable02 | A - Star triangles | C++14 (GCC 6-32) | Accepted | 810 ms | 9500 KB |
| 15085680 | Dec/29/2015 16:59 | nyarr | A - Star triangles | GNU C++ | Accepted | 1028 ms | 4600 KB |
| 214663747 | Jul/20/2023 22:28 | mudasserg | A - Star triangles | C++17 (GCC 7-32) | Accepted | 840 ms | 4600 KB |
| 2873803 | Jan/04/2013 20:02 | alex-mercer | A - Star triangles | GNU C++ | Accepted | 343 ms | 5300 KB |
| 5233696 | Nov/25/2013 11:36 | oversolver# | A - Star triangles | GNU C++ | Accepted | 1496 ms | 32200 KB |
| 102018726 | Dec/22/2020 09:53 | _Time_Lord_ | A - Star triangles | C++17 (GCC 9-64) | Accepted | 810 ms | 9000 KB |
| 5661186 | Jan/11/2014 22:55 | audin1000 | A - Star triangles | GNU C++ | Accepted | 1184 ms | 8700 KB |
| 102040093 | Dec/22/2020 15:24 | fixikmila | A - Star triangles | C++17 (GCC 7-32) | Accepted | 904 ms | 7600 KB |
| 2902563 | Jan/10/2013 18:17 | Stefania# | A - Star triangles | GNU C++ | Accepted | 375 ms | 4700 KB |
| 5270865 | Nov/27/2013 14:40 | zhabo | A - Star triangles | GNU C++ | Accepted | 1372 ms | 4700 KB |
| 81657334 | May/28/2020 01:02 | fastmath# | A - Star triangles | C++17 (GCC 7-32) | Accepted | 1466 ms | 19600 KB |
| 2899988 | Jan/09/2013 20:25 | 1O1 | A - Star triangles | GNU C++ | Accepted | 358 ms | 4800 KB |
| 2902543 | Jan/10/2013 18:11 | dasko1# | A - Star triangles | GNU C++ | Accepted | 390 ms | 4700 KB |
| 2905474 | Jan/11/2013 19:40 | Antoniuk# | A - Star triangles | GNU C++ | Accepted | 359 ms | 4600 KB |
| 214664208 | Jul/20/2023 22:34 | mudasserg | A - Star triangles | C++17 (GCC 7-32) | Accepted | 840 ms | 4600 KB |
| 102684942 | Dec/29/2020 15:01 | vl4ddos | A - Star triangles | C++17 (GCC 7-32) | Accepted | 904 ms | 15300 KB |
| 10483560 | Mar/27/2015 11:01 | muratt | A - Star triangles | GNU C++ | Accepted | 654 ms | 49700 KB |
| 214664317 | Jul/20/2023 22:35 | mudasserg | A - Star triangles | C++17 (GCC 7-32) | Accepted | 872 ms | 4600 KB |
| 9231582 | Dec/23/2014 12:45 | LHiC | A - Star triangles | GNU C++0x | Accepted | 1278 ms | 13100 KB |
| 2824443 | Dec/25/2012 09:31 | Excelsiour | A - Star triangles | GNU C++ | Accepted | 359 ms | 5500 KB |
| 189649952 | Jan/18/2023 17:12 | urieg_alltime# | A - Star triangles | C++17 (GCC 7-32) | Accepted | 1652 ms | 16400 KB |
| 5149675 | Nov/19/2013 18:25 | laiquendir | A - Star triangles | GNU C++ | Accepted | 468 ms | 15700 KB |
| 62750247 | Oct/17/2019 03:40 | Beibars | A - Star triangles | C++17 (GCC 7-32) | Accepted | 716 ms | 5500 KB |
| 17465371 | Apr/23/2016 08:37 | mbrc# | A - Star triangles | GNU C++11 | Accepted | 1214 ms | 8000 KB |
| 32209599 | Nov/11/2017 06:27 | wtf_why_its_always_3rd | A - Star triangles | GNU C++11 | Accepted | 1092 ms | 10600 KB |
| 9055636 | Dec/09/2014 09:06 | SEFI2 | A - Star triangles | GNU C++0x | Accepted | 1434 ms | 4700 KB |
| 8629133 | Nov/10/2014 11:09 | PSIX GENIUSES: Erkin97, SEFI2, cdexswzaq123# | A - Star triangles | GNU C++0x | Accepted | 1372 ms | 4700 KB |
| 5240712 | Nov/26/2013 10:23 | Suhaylee | A - Star triangles | GNU C++ | Accepted | 560 ms | 4800 KB |
| 2882157 | Jan/08/2013 11:04 | Bega | A - Star triangles | GNU C++ | Accepted | 218 ms | 4800 KB |
| 15189529 | Jan/05/2016 12:35 | minthe# | A - Star triangles | GNU C++ | Accepted | 560 ms | 100400 KB |
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