→ About Contest
Host city: St Petersburg Host universities: St Petersburg ITMO University, St Petersburg State University Participating regions: the Archangel Region, the Republic of Karelia, the Leningrad Region, the Murmansk Region, the Novgorod Region, the Pskov Region, the city of federal importance Saint Petersburg.
→ 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.
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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 |
|---|---|---|---|---|---|---|---|
| 345405797 | Oct/23/2025 22:06 | M1ssshka | I - Interactive Array Guessing | C++20 (GCC 13-64) | Idleness limit exceeded on test 1 | 0 ms | 0 KB |
| 345405767 | Oct/23/2025 22:06 | M1ssshka | I - Interactive Array Guessing | C++20 (GCC 13-64) | Idleness limit exceeded on test 1 | 0 ms | 0 KB |
| 345405681 | Oct/23/2025 22:05 | M1ssshka | I - Interactive Array Guessing | C++20 (GCC 13-64) | Idleness limit exceeded on test 1 | 0 ms | 0 KB |
| 345405332 | Oct/23/2025 22:02 | M1ssshka | I - Interactive Array Guessing | C++20 (GCC 13-64) | Idleness limit exceeded on test 1 | 0 ms | 0 KB |
| 345405028 | Oct/23/2025 21:59 | M1ssshka | I - Interactive Array Guessing | C++23 (GCC 14-64, msys2) | Idleness limit exceeded on test 1 | 0 ms | 0 KB |
| 345404736 | Oct/23/2025 21:57 | M1ssshka | I - Interactive Array Guessing | C++23 (GCC 14-64, msys2) | Idleness limit exceeded on test 1 | 0 ms | 0 KB |
| 345400124 | Oct/23/2025 21:21 | M1ssshka | I - Interactive Array Guessing | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 345399486 | Oct/23/2025 21:16 | M1ssshka | I - Interactive Array Guessing | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 0 KB |
| 345397721 | Oct/23/2025 21:04 | M1ssshka | I - Interactive Array Guessing | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 0 KB |
| 345397363 | Oct/23/2025 21:02 | Saratov SU: M anD Ms: M1ssshka, Martinez2006, dmtr_afanasyev# | I - Interactive Array Guessing | C++23 (GCC 14-64, msys2) | Idleness limit exceeded on test 1 | 0 ms | 0 KB |
| 345397082 | Oct/23/2025 21:00 | Saratov SU: M anD Ms: M1ssshka, Martinez2006, dmtr_afanasyev# | I - Interactive Array Guessing | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 0 KB |
| 345393501 | Oct/23/2025 20:36 | Saratov SU: M anD Ms: M1ssshka, Martinez2006, dmtr_afanasyev# | I - Interactive Array Guessing | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 46 ms | 0 KB |
| 345376358 | Oct/23/2025 18:42 | Saratov SU: M anD Ms: M1ssshka, Martinez2006, dmtr_afanasyev# | C - Counting Stairs | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 5 | 3000 ms | 0 KB |
| 345375896 | Oct/23/2025 18:39 | Saratov SU: M anD Ms: M1ssshka, Martinez2006, dmtr_afanasyev# | C - Counting Stairs | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 140 ms | 0 KB |
| 345363579 | Oct/23/2025 17:27 | Saratov SU: M anD Ms: M1ssshka, Martinez2006, dmtr_afanasyev# | B - Building a Stair | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 100 KB |
| 345363265 | Oct/23/2025 17:25 | Saratov SU: M anD Ms: M1ssshka, Martinez2006, dmtr_afanasyev# | B - Building a Stair | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 30 ms | 0 KB |
| 345363169 | Oct/23/2025 17:25 | Saratov SU: M anD Ms: M1ssshka, Martinez2006, dmtr_afanasyev# | B - Building a Stair | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 345361314 | Oct/23/2025 17:14 | Saratov SU: M anD Ms: M1ssshka, Martinez2006, dmtr_afanasyev# | G - Generalized German Quotation | C++17 (GCC 7-32) | Accepted | 62 ms | 100 KB |
| 345355696 | Oct/23/2025 16:42 | Saratov SU: M anD Ms: M1ssshka, Martinez2006, dmtr_afanasyev# | E - Email Destruction | C++23 (GCC 14-64, msys2) | Accepted | 62 ms | 0 KB |
| 345352766 | Oct/23/2025 16:26 | Saratov SU: M anD Ms: M1ssshka, Martinez2006, dmtr_afanasyev# | A - Accumulator Battery | C++23 (GCC 14-64, msys2) | Accepted | 77 ms | 0 KB |
| 345350968 | Oct/23/2025 16:14 | 4071505: otsekai, egfedoseev, iliyanik07# | H - Halves Not Equal | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 62 ms | 0 KB |
| 345350737 | Oct/23/2025 16:13 | 4071505: otsekai, egfedoseev, iliyanik07# | H - Halves Not Equal | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 62 ms | 0 KB |
| 345350702 | Oct/23/2025 16:13 | 4071505: otsekai, egfedoseev, iliyanik07# | L - LED-led Paths | C++23 (GCC 14-64, msys2) | Wrong answer on test 7 | 155 ms | 2200 KB |
| 345350384 | Oct/23/2025 16:10 | 4071505: otsekai, egfedoseev, iliyanik07# | H - Halves Not Equal | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 62 ms | 0 KB |
| 345350364 | Oct/23/2025 16:10 | 4071505: otsekai, egfedoseev, iliyanik07# | L - LED-led Paths | C++23 (GCC 14-64, msys2) | Wrong answer on test 12 | 218 ms | 2800 KB |
| 345350114 | Oct/23/2025 16:09 | 4071505: otsekai, egfedoseev, iliyanik07# | H - Halves Not Equal | C++23 (GCC 14-64, msys2) | Wrong answer on test 16 | 61 ms | 0 KB |
| 345349944 | Oct/23/2025 16:08 | 4071505: otsekai, egfedoseev, iliyanik07# | H - Halves Not Equal | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 345349832 | Oct/23/2025 16:07 | 4071505: otsekai, egfedoseev, iliyanik07# | L - LED-led Paths | C++23 (GCC 14-64, msys2) | Wrong answer on test 12 | 140 ms | 2800 KB |
| 345349504 | Oct/23/2025 16:05 | 4071505: otsekai, egfedoseev, iliyanik07# | H - Halves Not Equal | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 19 | 3000 ms | 0 KB |
| 345349122 | Oct/23/2025 16:03 | 4071505: otsekai, egfedoseev, iliyanik07# | H - Halves Not Equal | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 19 | 3000 ms | 0 KB |
| 345347523 | Oct/23/2025 15:54 | 4071505: otsekai, egfedoseev, iliyanik07# | L - LED-led Paths | C++23 (GCC 14-64, msys2) | Wrong answer on test 12 | 155 ms | 4400 KB |
| 345347065 | Oct/23/2025 15:50 | 4071505: otsekai, egfedoseev, iliyanik07# | L - LED-led Paths | C++23 (GCC 14-64, msys2) | Wrong answer on test 12 | 202 ms | 4400 KB |
| 345346931 | Oct/23/2025 15:49 | 4071505: otsekai, egfedoseev, iliyanik07# | L - LED-led Paths | C++23 (GCC 14-64, msys2) | Wrong answer on test 12 | 171 ms | 4400 KB |
| 345346753 | Oct/23/2025 15:48 | 4071505: otsekai, egfedoseev, iliyanik07# | L - LED-led Paths | C++23 (GCC 14-64, msys2) | Wrong answer on test 12 | 171 ms | 4500 KB |
| 345346494 | Oct/23/2025 15:47 | 4071505: otsekai, egfedoseev, iliyanik07# | L - LED-led Paths | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 46 ms | 0 KB |
| 345346391 | Oct/23/2025 15:46 | 4071505: otsekai, egfedoseev, iliyanik07# | L - LED-led Paths | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 61 ms | 0 KB |
| 345345375 | Oct/23/2025 15:40 | 4071505: otsekai, egfedoseev, iliyanik07# | H - Halves Not Equal | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 46 ms | 0 KB |
| 345345281 | Oct/23/2025 15:39 | 4071505: otsekai, egfedoseev, iliyanik07# | H - Halves Not Equal | C++23 (GCC 14-64, msys2) | Wrong answer on test 6 | 31 ms | 0 KB |
| 345344749 | Oct/23/2025 15:36 | 4071505: otsekai, egfedoseev, iliyanik07# | H - Halves Not Equal | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 31 ms | 0 KB |
| 345344258 | Oct/23/2025 15:33 | 4071505: otsekai, egfedoseev, iliyanik07# | H - Halves Not Equal | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 19 | 3000 ms | 0 KB |
| 345344037 | Oct/23/2025 15:31 | 4071505: otsekai, egfedoseev, iliyanik07# | H - Halves Not Equal | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 19 | 3000 ms | 0 KB |
| 345343829 | Oct/23/2025 15:30 | 4071505: otsekai, egfedoseev, iliyanik07# | H - Halves Not Equal | C++23 (GCC 14-64, msys2) | Time limit exceeded on test 19 | 3000 ms | 100 KB |
| 345340586 | Oct/23/2025 15:09 | 4071505: otsekai, egfedoseev, iliyanik07# | D - Distinct Substrings | C++23 (GCC 14-64, msys2) | Accepted | 2421 ms | 175000 KB |
| 345339292 | Oct/23/2025 15:01 | 4071505: otsekai, egfedoseev, iliyanik07# | I - Interactive Array Guessing | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 77 ms | 0 KB |
| 345339062 | Oct/23/2025 14:59 | 4071505: otsekai, egfedoseev, iliyanik07# | I - Interactive Array Guessing | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 46 ms | 0 KB |
| 345337447 | Oct/23/2025 14:50 | 4071505: otsekai, egfedoseev, iliyanik07# | I - Interactive Array Guessing | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 31 ms | 0 KB |
| 345333766 | Oct/23/2025 14:27 | 4071505: otsekai, egfedoseev, iliyanik07# | H - Halves Not Equal | C++23 (GCC 14-64, msys2) | Wrong answer on test 2 | 46 ms | 0 KB |
| 345333701 | Oct/23/2025 14:27 | 4071505: otsekai, egfedoseev, iliyanik07# | I - Interactive Array Guessing | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 345333583 | Oct/23/2025 14:26 | 4071505: otsekai, egfedoseev, iliyanik07# | H - Halves Not Equal | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 345333042 | Oct/23/2025 14:23 | 4071505: otsekai, egfedoseev, iliyanik07# | D - Distinct Substrings | C++23 (GCC 14-64, msys2) | Wrong answer on test 24 | 1092 ms | 79600 KB |
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