→ 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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→ Contest materials
Contest status
| # | When | Who | Problem | Lang | Verdict | Time | Memory |
|---|---|---|---|---|---|---|---|
| 342764398 | Oct/09/2025 16:53 | Hitham | C - Shortest Cycle | C++20 (GCC 13-64) | Accepted | 61 ms | 100 KB |
| 342762799 | Oct/09/2025 16:43 | Khoulio | D - Black Nodes | C++23 (GCC 14-64, msys2) | Accepted | 265 ms | 8000 KB |
| 342762425 | Oct/09/2025 16:41 | Khoulio | D - Black Nodes | C++23 (GCC 14-64, msys2) | Wrong answer on test 4 | 186 ms | 8000 KB |
| 342761257 | Oct/09/2025 16:33 | Khoulio | D - Black Nodes | C++23 (GCC 14-64, msys2) | Wrong answer on test 5 | 140 ms | 8000 KB |
| 342759653 | Oct/09/2025 16:23 | Hitham | C - Shortest Cycle | C++20 (GCC 13-64) | Wrong answer on test 2 | 15 ms | 100 KB |
| 342759588 | Oct/09/2025 16:23 | Hitham | C - Shortest Cycle | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 0 KB |
| 342750837 | Oct/09/2025 15:29 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | F - A Problem You Will Hate More Than Yourself 2 | C++20 (GCC 13-64) | Accepted | 499 ms | 501500 KB |
| 342749170 | Oct/09/2025 15:19 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | F - A Problem You Will Hate More Than Yourself 2 | C++20 (GCC 13-64) | Compilation error | 0 ms | 0 KB |
| 342747731 | Oct/09/2025 15:09 | ABCDEFGHKLMNOPQ | C - Shortest Cycle | C++20 (GCC 13-64) | Runtime error on test 1 | 61 ms | 0 KB |
| 342747275 | Oct/09/2025 15:06 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | F - A Problem You Will Hate More Than Yourself 2 | C++20 (GCC 13-64) | Wrong answer on test 2 | 30 ms | 250700 KB |
| 342746679 | Oct/09/2025 15:02 | ABCDEFGHKLMNOPQ | C - Shortest Cycle | Python 3 | Runtime error on test 1 | 77 ms | 2400 KB |
| 342746641 | Oct/09/2025 15:01 | ABCDEFGHKLMNOPQ | C - Shortest Cycle | C++23 (GCC 14-64, msys2) | Compilation error | 0 ms | 0 KB |
| 342745974 | Oct/09/2025 14:57 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | F - A Problem You Will Hate More Than Yourself 2 | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 250800 KB |
| 342744726 | Oct/09/2025 14:49 | ABCDEFGHKLMNOPQ | C - Shortest Cycle | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 342744388 | Oct/09/2025 14:47 | ABCDEFGHKLMNOPQ | C - Shortest Cycle | C++23 (GCC 14-64, msys2) | Wrong answer on test 1 | 31 ms | 0 KB |
| 342741222 | Oct/09/2025 14:26 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | G - Grid Game | C++20 (GCC 13-64) | Accepted | 296 ms | 10200 KB |
| 342737463 | Oct/09/2025 13:59 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Accepted | 77 ms | 250800 KB |
| 342737297 | Oct/09/2025 13:58 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | G - Grid Game | C++20 (GCC 13-64) | Wrong answer on test 2 | 62 ms | 0 KB |
| 342735486 | Oct/09/2025 13:44 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | G - Grid Game | C++20 (GCC 13-64) | Wrong answer on test 2 | 31 ms | 0 KB |
| 342734998 | Oct/09/2025 13:41 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | G - Grid Game | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 0 KB |
| 342734813 | Oct/09/2025 13:39 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | G - Grid Game | C++20 (GCC 13-64) | Wrong answer on test 1 | 15 ms | 0 KB |
| 342734393 | Oct/09/2025 13:36 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | L - Dynamic String Array | C++20 (GCC 13-64) | Accepted | 171 ms | 70800 KB |
| 342734169 | Oct/09/2025 13:34 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | L - Dynamic String Array | C++17 (GCC 7-32) | Compilation error | 0 ms | 0 KB |
| 342732826 | Oct/09/2025 13:24 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 49 | 999 ms | 250800 KB |
| 342732648 | Oct/09/2025 13:22 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 49 | 531 ms | 250800 KB |
| 342732595 | Oct/09/2025 13:22 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 49 | 452 ms | 250800 KB |
| 342732483 | Oct/09/2025 13:21 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | G - Grid Game | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 0 KB |
| 342732467 | Oct/09/2025 13:21 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 49 | 327 ms | 250800 KB |
| 342731912 | Oct/09/2025 13:16 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | G - Grid Game | C++20 (GCC 13-64) | Wrong answer on test 2 | 46 ms | 0 KB |
| 342731892 | Oct/09/2025 13:16 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 21 | 62 ms | 250800 KB |
| 342731669 | Oct/09/2025 13:15 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 20 | 77 ms | 250800 KB |
| 342731546 | Oct/09/2025 13:14 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 16 | 46 ms | 250800 KB |
| 342731469 | Oct/09/2025 13:13 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 16 | 62 ms | 250800 KB |
| 342731126 | Oct/09/2025 13:10 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 14 | 61 ms | 250800 KB |
| 342730284 | Oct/09/2025 13:04 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | I - Largest Divisible by Nine | C++20 (GCC 13-64) | Wrong answer on test 1 | 46 ms | 250800 KB |
| 342727557 | Oct/09/2025 12:45 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | E - Eating The Tree | C++20 (GCC 13-64) | Accepted | 609 ms | 29500 KB |
| 342725922 | Oct/09/2025 12:35 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | E - Eating The Tree | C++20 (GCC 13-64) | Time limit exceeded on test 9 | 1000 ms | 27200 KB |
| 342725635 | Oct/09/2025 12:33 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | E - Eating The Tree | C++20 (GCC 13-64) | Wrong answer on test 2 | 140 ms | 9400 KB |
| 342725247 | Oct/09/2025 12:30 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | E - Eating The Tree | C++20 (GCC 13-64) | Wrong answer on test 2 | 140 ms | 9400 KB |
| 342724160 | Oct/09/2025 12:23 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | E - Eating The Tree | C++20 (GCC 13-64) | Wrong answer on test 2 | 140 ms | 9400 KB |
| 342723404 | Oct/09/2025 12:19 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | E - Eating The Tree | C++20 (GCC 13-64) | Wrong answer on test 2 | 171 ms | 9400 KB |
| 342722369 | Oct/09/2025 12:13 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | E - Eating The Tree | C++20 (GCC 13-64) | Wrong answer on test 2 | 171 ms | 9400 KB |
| 342720069 | Oct/09/2025 12:00 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | A - Olives and Water | C++17 (GCC 7-32) | Accepted | 93 ms | 100 KB |
| 342717174 | Oct/09/2025 11:43 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | J - Pixel Canvas | C++17 (GCC 7-32) | Accepted | 93 ms | 0 KB |
| 342716558 | Oct/09/2025 11:40 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | J - Pixel Canvas | C++17 (GCC 7-32) | Wrong answer on test 29 | 108 ms | 0 KB |
| 342716146 | Oct/09/2025 11:37 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | A - Olives and Water | C++20 (GCC 13-64) | Runtime error on test 2 | 31 ms | 0 KB |
| 342715159 | Oct/09/2025 11:31 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | A - Olives and Water | C++20 (GCC 13-64) | Runtime error on test 2 | 46 ms | 0 KB |
| 342712586 | Oct/09/2025 11:16 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | H - Sortable Grid | C++20 (GCC 13-64) | Accepted | 124 ms | 0 KB |
| 342712204 | Oct/09/2025 11:14 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | M - Rob And Lie | C++17 (GCC 7-32) | Accepted | 93 ms | 0 KB |
| 342708424 | Oct/09/2025 10:48 | Gaza Ard El3za: Hitham, Khalell, AhmedYahia# | K - An Easy Math Problem | C++20 (GCC 13-64) | Accepted | 62 ms | 100 KB |
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