→ About Contest
Andrew Stankevich — Gold and Silver Medalist of ACM-ICPC, associate professor in Saint Petersburg University ITMO, SPb NRU ITMO teams coach, that became ACM-ICPC World Champions for 5 times. His contests have been used in Summer and Winter Petrozavodsk Camps since 2003. The contests are considered to be among the most interesting and well-prepared contests used at this international training camp. Contests materials are distributed under Creative Commons 4.0 Attribution license.
→ 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
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 8074324 | Oct/04/2014 09:15 | Printemps# | A - Approximation | GNU C++0x | Accepted | 187 ms | 3300 KB |
| 8074323 | Oct/04/2014 09:14 | Mikazuki: flydutchman, this_isssssyy, Riatre# | B - Big Set | GNU C++ | Accepted | 78 ms | 200 KB |
| 8074322 | Oct/04/2014 09:14 | xiaotao418# | E - Environment Problems | GNU C++ | Time limit exceeded on test 4 | 2000 ms | 168200 KB |
| 8074317 | Oct/04/2014 09:12 | zhouji2012# | A - Approximation | GNU C++ | Wrong answer on test 8 | 15 ms | 8000 KB |
| 8074312 | Oct/04/2014 09:11 | Everlasting: ZhouYuChen, Flandre_Scarlet, Bobgy# | A - Approximation | GNU C++0x | Wrong answer on test 8 | 15 ms | 2600 KB |
| 8074304 | Oct/04/2014 09:10 | xiaotao418# | E - Environment Problems | GNU C++ | Compilation error | 0 ms | 0 KB |
| 8074301 | Oct/04/2014 09:09 | zhouji2012# | A - Approximation | GNU C++ | Wrong answer on test 8 | 15 ms | 8000 KB |
| 8074300 | Oct/04/2014 09:09 | tenstep# | B - Big Set | GNU C++ | Wrong answer on test 2 | 0 ms | 200 KB |
| 8074292 | Oct/04/2014 09:06 | Printemps# | E - Environment Problems | GNU C++ | Accepted | 1544 ms | 76400 KB |
| 8074285 | Oct/04/2014 09:04 | Everlasting: ZhouYuChen, Flandre_Scarlet, Bobgy# | E - Environment Problems | GNU C++0x | Accepted | 514 ms | 235000 KB |
| 8074281 | Oct/04/2014 09:03 | prime: sugusor# | A - Approximation | GNU C++ | Accepted | 202 ms | 4900 KB |
| 8074277 | Oct/04/2014 09:02 | Everlasting: ZhouYuChen, Flandre_Scarlet, Bobgy# | E - Environment Problems | GNU C++0x | Runtime error on test 34 | 217 ms | 71800 KB |
| 8074275 | Oct/04/2014 09:01 | zrz1996# | E - Environment Problems | GNU C++ | Accepted | 390 ms | 235000 KB |
| 8074270 | Oct/04/2014 09:00 | xiaotao418# | E - Environment Problems | GNU C++ | Time limit exceeded on test 4 | 2000 ms | 400 KB |
| 8074268 | Oct/04/2014 09:00 | zrz1996# | E - Environment Problems | GNU C++ | Wrong answer on test 32 | 155 ms | 235000 KB |
| 8074267 | Oct/04/2014 09:00 | tenstep# | B - Big Set | GNU C++ | Wrong answer on test 2 | 0 ms | 200 KB |
| 8074262 | Oct/04/2014 08:58 | Perditio: Dark_sun, zimpha# | E - Environment Problems | GNU C++ | Accepted | 296 ms | 150500 KB |
| 8074258 | Oct/04/2014 08:58 | zrz1996# | E - Environment Problems | GNU C++ | Wrong answer on test 32 | 155 ms | 152800 KB |
| 8074256 | Oct/04/2014 08:57 | Perditio: Dark_sun, zimpha# | E - Environment Problems | GNU C++ | Wrong answer on test 5 | 15 ms | 150500 KB |
| 8074255 | Oct/04/2014 08:57 | zrz1996# | E - Environment Problems | GNU C++ | Wrong answer on test 1 | 0 ms | 152600 KB |
| 8074251 | Oct/04/2014 08:56 | prime: sugusor# | A - Approximation | GNU C++ | Wrong answer on test 1 | 0 ms | 4700 KB |
| 8074247 | Oct/04/2014 08:55 | CA72# | D - Duel | GNU C++ | Accepted | 171 ms | 14600 KB |
| 8074242 | Oct/04/2014 08:54 | FDU srO__TY__Orz: __ty# | E - Environment Problems | GNU C++ | Accepted | 358 ms | 75300 KB |
| 8074235 | Oct/04/2014 08:52 | prime: sugusor# | A - Approximation | GNU C++ | Wrong answer on test 1 | 0 ms | 4700 KB |
| 8074229 | Oct/04/2014 08:51 | Mikazuki: flydutchman, this_isssssyy, Riatre# | E - Environment Problems | GNU C++ | Accepted | 343 ms | 15200 KB |
| 8074228 | Oct/04/2014 08:51 | Mikazuki: flydutchman, this_isssssyy, Riatre# | A - Approximation | GNU C++ | Wrong answer on test 1 | 0 ms | 200 KB |
| 8074224 | Oct/04/2014 08:49 | Printemps# | E - Environment Problems | GNU C++ | Wrong answer on test 5 | 15 ms | 700 KB |
| 8074221 | Oct/04/2014 08:48 | FDU srO__TY__Orz: __ty# | E - Environment Problems | GNU C++ | Time limit exceeded on test 1 | 2000 ms | 75100 KB |
| 8074212 | Oct/04/2014 08:46 | Niconiconi: Magica, kurobaka, JEAN-LUC-GODARD# | E - Environment Problems | GNU C++0x | Accepted | 1216 ms | 67300 KB |
| 8074209 | Oct/04/2014 08:45 | CA72# | E - Environment Problems | GNU C++ | Time limit exceeded on test 37 | 2000 ms | 74600 KB |
| 8074207 | Oct/04/2014 08:45 | zhangtianyong | E - Environment Problems | GNU C++ | Accepted | 374 ms | 76500 KB |
| 8074201 | Oct/04/2014 08:43 | tenstep# | A - Approximation | GNU C++ | Accepted | 202 ms | 47200 KB |
| 8074195 | Oct/04/2014 08:42 | tenstep# | A - Approximation | GNU C++ | Runtime error on test 1 | 171 ms | 47100 KB |
| 8074192 | Oct/04/2014 08:42 | horsemty# | E - Environment Problems | GNU C++ | Accepted | 405 ms | 117600 KB |
| 8074186 | Oct/04/2014 08:40 | zzy940502# | A - Approximation | GNU C++ | Accepted | 234 ms | 3700 KB |
| 8074184 | Oct/04/2014 08:40 | horsemty# | E - Environment Problems | GNU C++ | Runtime error on test 35 | 217 ms | 35400 KB |
| 8074182 | Oct/04/2014 08:40 | tenstep# | A - Approximation | GNU C++ | Time limit exceeded on test 1 | 2000 ms | 47000 KB |
| 8074179 | Oct/04/2014 08:39 | zzy940502# | A - Approximation | GNU C++ | Wrong answer on test 1 | 0 ms | 3500 KB |
| 8074178 | Oct/04/2014 08:37 | horsemty# | E - Environment Problems | GNU C++ | Wrong answer on test 1 | 0 ms | 35200 KB |
| 8074173 | Oct/04/2014 08:35 | Everlasting: ZhouYuChen, Flandre_Scarlet, Bobgy# | D - Duel | GNU C++0x | Accepted | 140 ms | 8500 KB |
| 8074171 | Oct/04/2014 08:35 | zzy940502# | E - Environment Problems | GNU C++ | Wrong answer on test 1 | 15 ms | 3500 KB |
| 8074169 | Oct/04/2014 08:35 | Everlasting: ZhouYuChen, Flandre_Scarlet, Bobgy# | D - Duel | GNU C++0x | Runtime error on test 1 | 30 ms | 8300 KB |
| 8074165 | Oct/04/2014 08:32 | CA72# | E - Environment Problems | GNU C++ | Time limit exceeded on test 1 | 2000 ms | 0 KB |
| 8074156 | Oct/04/2014 08:31 | Mikazuki: flydutchman, this_isssssyy, Riatre# | A - Approximation | GNU C++0x | Accepted | 234 ms | 32100 KB |
| 8074144 | Oct/04/2014 08:26 | prime: sugusor# | A - Approximation | GNU C++ | Wrong answer on test 1 | 0 ms | 3100 KB |
| 8074137 | Oct/04/2014 08:25 | prime: sugusor# | A - Approximation | GNU C++ | Wrong answer on test 1 | 0 ms | 3100 KB |
| 8074131 | Oct/04/2014 08:21 | prime: sugusor# | A - Approximation | GNU C++ | Wrong answer on test 1 | 0 ms | 3100 KB |
| 8060161 | Oct/02/2014 19:21 | rednivrug15 | A - Approximation | GNU C++ | Wrong answer on test 8 | 15 ms | 200 KB |
| 8056538 | Oct/02/2014 16:10 | nono | H - High School Duels | GNU C++ | Wrong answer on test 4 | 31 ms | 24300 KB |
| 8056526 | Oct/02/2014 16:08 | nono | H - High School Duels | GNU C++ | Wrong answer on test 1 | 15 ms | 24200 KB |
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