The 2021 ICPC Northwestern Russia Regional Contest

Enter Contest: https://qoj.ac/contest/852

Rank.UsernameA
90/114
B
72/436
C
36/215
D
22/120
E
26/178
F
8/18
G
3/36
H
69/184
I
0/8
J
5/13
K
45/261
L
68/186
M
38/76
N
16/112
SolvedPenaltyDirt
1
SPb ITMO: pengzoo (Perveev, Golikov, Iakovlev)
+
0:04
+
0:26
+
1:28
+
1:58
+1
1:00
+1
3:50
+3
3:17
+
0:08
-
+1
4:56
+4
1:45
+1
0:31
+
2:15
+
2:27
13166545%
2
SPb HSE: Lemon Tree (Makhnev, Alferov, Surkov)
+
0:03
+
0:09
+
0:52
+
1:48
+
2:14
+1
1:50
-16
+2
1:07
-3
+1
2:42
+2
0:27
+
0:35
+
1:28
+1
0:54
1298936%
3
SPb SU: dataVase (Budnikov, Musina, Gladchenko)
+
0:05
+
0:27
+1
0:24
+
2:25
+2
2:21
+1
3:28
-
+
0:18
-
+
4:12
+2
1:13
+1
0:35
+2
1:28
+3
1:31
12134750%
4
SPb SU: Team Chill It (Pavlenko, Khargelia, Volkov)
+
0:05
+2
0:20
+
0:56
+2
2:28
+
1:45
+
4:56
+4
4:05
+
0:16
-
-
+
0:38
+
0:38
+
1:15
+4
1:13
12135550%
5
SPb SU: ?5 (Belichenko, Petrov, Gaevoi)
+
0:04
+3
0:33
+1
1:01
+
1:38
+9
4:59
+
3:34
-
+
0:08
-
+
3:24
+2
1:08
+
0:42
+
2:05
+3
2:39
12167560%
6
SPb SU: Andrew Sergeevich (Ivanov, Gorbachev, Grigoryev)
+
0:04
+1
0:08
+5
2:46
+2
3:55
+
2:35
+3
3:29
+10
4:43
+
0:13
-4
-2
+
0:51
+1
0:29
+
0:36
+4
1:38
12180768%
7
SPb SU: jazz (Fedorkina, Olemskaya, Pospelov)
+
0:10
+
0:15
+
0:50
+3
2:55
+2
3:04
-
-
+
0:09
-
+1
4:03
+
0:36
+
0:31
+
1:43
+1
1:57
11111338%
8
*karuna
+
0:05
+1
0:16
+
0:57
+5
4:05
+
3:56
+
3:21
-
+
0:16
-1
4:46
-
+3
2:33
+
0:45
+1
1:36
+3
1:38
11142854%
9
SPb SU: Insanely can be the first (Karpovich, Shilyaeva, Shefer)
+1
0:08
+
0:16
+
0:25
+
1:37
+8
2:16
+3
4:39
-
+2
0:16
-
-
+
0:26
+
0:36
+1
1:08
-10
10100760%
10
SPb ITMO: Cataleptodius (Ibraev, Hakimov, Oreshin)
+
0:04
+1
0:27
+2
2:03
+
2:17
+2
3:38
-
-
+
0:27
-
-
+4
1:49
+1
0:55
+
2:25
+
0:18
10106350%
11
SPb SU: How to launch goose workers? (Milshin, Grebennikov, Fadeeva)
+
0:05
+
0:18
+
1:53
+2
4:27
+2
3:52
-1
-
+
0:04
-
-
+5
1:40
+
0:36
+
2:10
+2
3:27
10133252%
12
SPb SU: Sir Arthur (Akilov, Klimov, Averkov)
+
0:06
+1
0:44
+
1:59
+2
3:39
+2
4:49
-
-
+
0:10
-
-
+2
1:51
+
0:18
+
2:35
+3
4:14
10142550%
13
SPb SU: RiskyBeesness (Kuznets, Tyuryaev, Skalt)
+
0:05
+1
0:19
+2
1:06
+2
2:54
+2
3:59
-
-
+
0:32
-
-
+3
2:25
+
0:25
+
3:12
+6
4:32
10148961%
14
SPb SU: 25 (Khabarov, Chukhin, Trubnikov)
+
0:04
+1
0:12
+6
4:38
+
0:55
+9
4:22
-
-
+
0:09
-
-
+2
1:12
+1
0:23
+
2:04
+2
4:28
10152767%
15
SPb SU: LD_PRELOAD (Gavrilov, Ibatov, Sadykov)
+
0:06
+
0:08
+
1:02
+1
2:00
+8
4:59
-
-
+1
0:31
-
-
+9
4:14
+1
0:40
+
3:06
+7
4:43
10182972%
16
SPb ITMO: Unexpected Value (Tran, Kuzin, Stepanov)
+
0:04
+2
0:11
+
0:28
+
0:57
+3
3:05
-
-
+
0:19
-
-
+2
0:56
+4
0:59
+
1:41
-12
974055%
17
SPb ITMO: hw (Teplyakov, Filipchyk, Pleshakov)
+
0:06
+2
0:44
+1
1:15
+1
4:00
-13
-
-
+
0:23
-
-
+3
1:54
+1
0:55
+1
1:43
+3
4:07
9114757%
18
SPb ITMO: TaskAcceptedException (Damasevich, Yatsuk, Hruntov)
+
0:07
+
0:15
+
0:50
+
3:07
+5
3:25
-
-
+
0:15
-
-
+4
2:07
+2
0:50
+5
3:37
-
9119364%
19
*triplem5ds
+
0:05
+1
0:17
+3
2:20
+1
3:15
-
-
-
+
0:09
-
-
+
1:39
+1
0:53
+
2:39
-
879742%
20
SPb HSE: HS of Abbreviations (Ipatov, Zakharenko, Vasilevskij)
+
0:07
+
0:38
+
1:50
-
+5
4:29
-
-
+
0:26
-
-
+2
1:26
+
0:49
+
2:20
-
886546%
21
SPb SU: 30 (Tsarev, Oborin, Starkov)
+
0:03
+
0:10
+
0:37
-5
+3
3:07
-
-
+
0:52
-
-
+4
2:30
+
0:34
+
4:23
-8
887646%
22
SPb SU: eto komanda (Vyguzov, Ostapenko, Savin)
+
0:05
+1
0:17
+2
2:05
+3
4:32
-3
-
-
+
0:19
-
-
+2
1:25
+
0:34
+2
2:36
-
891355%
23
SPb ITMO: NRU FAQ (Fitisov, Nyashin, Chernatskiy)
+
0:06
+3
1:18
+
1:14
-7
+1
2:57
-
-
+
0:41
-
-
+3
3:00
+1
0:27
+
3:02
-
892550%
24
SPb HSE: Just4Keks (Mosin, Trilis, Bukov)
+
0:09
+2
0:28
+
1:37
-
+3
4:17
-
-
+1
0:51
-
-
+
2:09
+
1:00
+1
3:06
-
895746%
25
*IsaacMoris
+
0:08
+
0:28
+
3:44
-
-
-
-
+
0:11
-
-
+
1:26
+2
1:01
+
4:03
+4
3:18
897942%
26
SPb ITMO: ytAlex (Shishkin, Koveshnikov, Sharepa)
+
0:05
+2
0:19
-5
+1
4:49
+13
4:44
-
-
+
0:32
-
-
+1
2:26
+2
0:32
+
3:21
-
8138870%
27
Petrozavodsk SU: pgt Shya (Koshkarev, Masaeva, Krishtal)
+
0:06
+1
0:29
+2
2:15
-
-14
-
-
+1
0:14
-
-
+1
1:44
+1
0:46
+
2:15
-2
758946%
28
SPb SU: Botwa Jigurda (Kravchenko, Mishura, Saakyan)
+1
0:09
+
0:26
+
1:17
-
-
-
-
+1
0:19
-
-
+4
2:54
+
1:00
+
3:58
-9
772346%
29
SPb HSE: Nesquik (Yutman, Muratidi, Brovarnik)
+
0:10
+5
0:34
+
2:09
-2
-6
-
-
+1
0:20
-
-
+1
2:01
+1
1:28
+
3:06
-2
774853%
30
*MaGnsi0
+1
0:05
+
0:16
+1
2:24
-
-
-
-
+
0:36
-
-
+2
3:04
+2
1:04
+
4:34
-
784346%
31
SPb SU: 26 (Bezrukov, Agranovskii, Radionova)
+
0:10
+1
0:36
+3
2:16
-
-
-
-
+
0:48
-
-
+4
4:18
+
1:42
+
3:01
-
793153%
32
SPb ITMO: 3 CaTe (Korobko, Levkov, Chernishev)
+
0:07
+1
0:25
+
4:52
-
-
-
-
+1
0:22
-
-
+2
3:30
+
1:46
+
4:21
-
7100336%
33
SPb HSE: Brawlers (Babich, Peshkov, Sarantsev)
+
0:17
+
0:27
-10
+2
2:55
-
-
-
+
0:19
-
-
+3
2:11
+
0:49
-
-
651845%
34
Mil A of Comm: flabby militants (Sotin, Sundukov, Kurenckov)
+
0:10
+
0:28
-
-
-2
-
-
+
1:30
-
-
+
3:17
+1
1:08
+1
2:14
-
656725%
35
SPb SU: NPM package (Martynov, Novozhilov, Panenkov)
+1
0:08
+2
0:21
-7
-4
-
-
-
+
0:34
-
-
+
2:00
+1
0:31
+8
4:55
-
674966%
36
SPb ITMO: I don't know (Manaev, Senkin, Kutasin)
+
0:05
+3
0:56
+6
4:12
-8
-
-
-
+1
0:52
-
-
+1
2:10
+
0:41
-1
-
675664%
37
Petrozavodsk SU: Bukva yu (Ermakov, Alshanin, Potapova)
+
0:11
+3
1:09
+
2:13
-
-2
-
-
+
0:44
-
-
-1
+2
2:43
+
4:23
-
678345%
38
SPb ITMO: 30 (Kurepin, Kolesov, Shanshin)
+
0:04
+
0:07
+15
4:54
-6
-
-
-
+
0:22
-
-
+5
4:04
+
0:50
-
-
6102176%
39
SPb HSE: Peaky Blinders (Pozdnyakov, Kuksa, Gromov)
+
0:06
+
1:01
-1
-
-
-
-
+
0:27
-
-
+19
4:04
+
0:51
+
4:39
-
6104876%
40
SPb ITMO: 11 (Kolchenko, Zakharov, Chernookiy)
+
0:07
+
1:02
-5
-
-
-
-
+6
2:46
-
-
+4
4:26
+2
1:50
+
4:33
-
6112466%
41
SPb SU: 29 (Tulchinskiy, Kondratiuk, Milshin)
+
0:12
+2
0:30
-10
-
+5
4:45
-
-
+
0:21
-
-
+17
4:24
+
0:54
-4
-
6114680%
42
SPb HSE: Matanlove (Shestakov, Chayka, Dymashevskij)
+
0:16
+4
1:43
+4
3:27
-
-
-
-
+2
2:46
-
-
+15
4:57
+5
1:23
-
-
6147283%
43
SPb ITMO: #define private public (Erov, Smagliy, Galimzyanov)
+
0:09
+
0:17
-
-
-
-
-
+
0:27
-
-
+2
1:47
+
0:34
-2
-2
523428%
44
SPb SU: Square Ball (Volochai, Eremeev, Nechaev)
+
0:08
+2
0:33
-3
-
-
-
-
+
0:27
-
-
+2
2:06
+
0:57
-
-
533144%
45
SPb SPU: Ab absurdo 4 (Kurnosov, Sukhanov, Smolskij)
+1
0:06
+
0:25
-3
-
+2
4:30
-
-
+
1:14
-
-
-3
+
0:53
-
-
548837%
46
SPb SU: Jet Set Radio (Leontev, Belash, Malov)
+
0:09
+
0:11
-2
-
-
-
-
+2
1:35
-
-
+4
4:11
+
0:53
-1
-
553954%
47
SPb ITMO: Prefix Sum Fun Club (Tyapkin, Ponomarenko, Drobunin)
+
0:11
+
0:21
+2
1:29
-14
-
-
-
+
4:40
-
-
-5
+
1:47
-
-
554828%
48
SPb SU: Sasha wants to go to PDMI (Novozhilov, Sonina, Schavelev)
+
0:12
+4
1:02
-4
-
-
-
-
+1
0:45
-
-
+4
4:19
+
1:02
-
-
562064%
49
SPb SU: 31 (Sevastianov, Petrov, Zaitsev)
+
0:06
+1
1:10
-7
-
+
3:54
-
-
+1
1:58
-
-
-
+
2:49
-
-
563728%
50
SPb SU: 24 (Korkin, Luchinin, Kozlovtseva)
+
0:12
+8
2:21
-
-16
+6
2:04
-
-
+2
2:32
-
-
-4
+
1:02
-
-
581176%
51
*Beevo
+
0:05
+
0:15
-
-
-
-
-
+
0:21
-
-
-
+1
0:43
-
-
410420%
52
SPb SU: HOLY GANG (Melnikov, Savinov, Belyaeva)
+
0:10
+
0:22
-9
-
-
-
-
+
0:18
-
-2
-4
+
0:56
-
-
41060%
53
SPb ITMO: BuhTeam (Eshkin, Martynov, Andriyanov)
+
0:09
+
0:22
-
-
-5
-
-
+1
1:03
-
-1
-7
+
0:49
-2
-
416320%
54
SPb ITMO: 28 (Amirov, Savon, Fafurin)
+
0:26
+1
0:28
-3
-
-
-
-
+2
0:46
-
-
-
+
1:08
-
-5
422842%
55
Petrozavodsk SU: adamant (Sobianina, Lezova, Anisimov)
+
0:08
+2
1:12
-11
-
-
-
-
+
0:23
-
-
-3
+3
1:06
-3
-
426955%
56
SPb SU of AI: MegaSmetanka (Fesenko, Kurilov, Zhukov)
+
0:10
+3
0:53
-
-
-7
-
-
+
0:34
-
-
-9
+2
1:29
-
-
428655%
57
SPb SU of AI: 1703 (Alekseev, Nikiforov, Zaripov)
+
0:10
+3
1:11
-6
-
-
-
-
+
2:06
-
-
-
+
0:49
-
-
431642%
58
SPb SU: 36 (Minnekhanov, Cherepanova, Garaev)
+1
0:18
+2
0:45
-
-
-6
-
-
+4
2:27
-
-
-5
+1
0:49
-
-
441966%
59
SPb SU of Telecom (Grushev, Agarkov, Volokh)
+1
0:11
+2
0:33
-2
-
-
-
-
+1
1:33
-
-
-2
+2
2:53
-
-
443060%
60
SPb Mozhaisky MSA: 1 (Malikov, Lukianenko, Cheremuchin)
+1
0:07
+1
0:29
-3
-3
-1
-
-
+
0:18
-
-
-
+6
3:37
-
-
443166%
61
Murmansk STU: Fixiki (Menshikov, Vishnevskiy, Kornilov)
+
0:38
+8
1:58
-6
-
-
-
-
+
1:35
-
-
-8
+3
2:22
-
-
461373%
62
SPb SU of Economics: team001374 (Romanov, Paliy, Goilik)
+
0:44
+2
4:15
-3
-
-
-
-
+
2:07
-
-
-
+3
3:05
-
-
471155%
63
SPb SU of Tech and Design: PMI (Vavilova, Ogay, Khujamov)
+
0:13
+5
1:04
-1
-
-
-
-
+2
1:42
-
-
-3
+6
4:47
-
-
472676%
64
Mil A of Comm: pestering calls (Orlova, Kartavykh, Sergeev)
+1
0:16
-16
-
-
-
-
-
+1
2:15
-
-
-
+2
1:56
-
-
334757%
65
SPb BSTU: Exploding Kittens (Bigachev, Lukashev, Utkin)
+
0:29
+6
4:12
-
-
-
-
-
-6
-
-
-
+5
1:49
-
-
361078%
66
SPb SU of AI: Anonymous (Titkov, Mazurash, Chebykin)
+
0:10
+12
4:18
-
-6
-
-
-
+1
3:12
-
-
-
-
-
-
372081%
67
Mikhailovskaya Mil Artillery A: 1 (Spitsin, Pyankov, Marchenko)
+
0:11
+16
2:18
-
-
-
-
-
-2
-
-
-6
-20
+2
4:56
-
380585%
68
SPb ITMO: 7 (Chinaeva, Tropin, Sharipov)
+
0:24
+1
0:49
-
-
-
-
-
-
-
-
-
-
-
-
29333%
69
Pskov SU: 1 (Nikiforov, Deev, Nefedov)
+
0:07
-66
-
-
-
-
-
-6
-
-
-3
+
1:43
-
-
21100%
70
SPb SPU: Binary Musk (Konstantinov, Nazarov, Shergalis)
+
0:17
-2
-5
-
-
-
-
-
-
-
-3
+
1:53
-
-
21300%
71
SPb SU of Arch: C_plus_minus (Vorobev, Tsyplakova, Yastrebova)
+
0:18
-13
-1
-
-
-
-
-3
-
-
-
+1
2:28
-
-
218633%
72
SPb Mining U: 1 (Savunov, Shishkina, Razumov)
+
1:02
-1
-
-
-
-
-
+
2:11
-
-
-
-
-
-
21930%
73
SPb SU: 32 (Emdin, Im, Paramonov)
+
0:11
+5
1:57
-15
-
-
-
-
-
-
-
-
-
-
-
222871%
74
Murmansk STU: Triple Zero (Firsov, Sudov, Pilipenko)
+
0:41
-3
-
-
-
-
-
+1
3:06
-
-
-
-
-
-
224733%
75
Mikhailovskaya Mil Artillery A: 2 (Nekrasov, Gruzdev, Semin)
+3
0:39
+3
2:03
-
-
-
-
-
-1
-
-
-
-2
-
-
228275%
76
SPb SPU: Pyshki po 15 (Sazykin, Son, Ershov)
+
0:11
+6
3:52
-
-
-
-
-
-3
-
-
-1
-3
-1
-
236375%
77
SPb U of MIA RF: B1T (Zaytsev, Syagaev, Tyrtychko)
+
1:04
-22
-
-
-
-
-
+8
2:43
-
-
-
-1
-
-
238780%
78
Pskov SU: 2 (Toporov, Lebedev, Petrov)
+
0:30
+6
4:57
-
-
-
-
-
-2
-
-
-
-
-
-
244775%
79
Murmansk Arctic SU: 2 (Zhurauskas, Karavka, Vinogradov)
+1
0:36
-2
-
-
-
-
-
+5
4:52
-
-
-
-
-
-
244875%
80
Murmansk STU: Bug report (Pozdeev, Fedorov, Gatin)
+
0:26
+13
4:37
-
-
-
-
-
-
-
-
-
-
-
-
256386%
81
SPb SU of Economics: Python SQUAD (Lepekhina, Motyleva, Zakharov)
+
0:11
-16
-
-
-
-
-
-10
-
-
-
-2
-
-
1110%
82
SPb SPU: Ozornoy Dilijans (Bogdanov, Shvydkiy, Michael)
+
0:18
-12
-1
-
-
-
-
-11
-
-
-
-5
-
-
1180%
83
SPb BSTU: Polyuppers (Khokhlov, Zuevskoy, Balkunov)
+
0:22
-4
-
-
-
-
-
-3
-
-
-
-3
-
-
1220%
84
Murmansk Arctic SU: 1 (Lyamin, Baginskij, Markova)
+
0:27
-3
-
-
-
-
-
-
-
-
-
-
-
-
1270%
85
SPb Mozhaisky MSA: 2 (Blyudov, Fedyanin, Salbiev)
+
0:34
-2
-
-
-
-
-
-1
-
-
-
-
-
-
1340%
86
SPb SU of Arch: Riverside (Cherevko, Melnichenko, Fedorichev)
+
0:36
-21
-
-
-
-
-
-11
-
-
-
-8
-
-
1360%
87
Mikhailovskaya Mil Artillery A: 3 (Belotelov, Shabalin, Slavin)
+2
0:26
-7
-
-
-
-
-
-2
-
-
-
-5
-
-
16666%
88
Murmansk Arctic SU: IVT-MP (Zagudaev, Poshevelya, Ovchinnikov)
+1
1:39
-4
-
-
-
-
-
-1
-
-
-
-
-
-
111950%
89
SPb Mining U: 2 (Kislitsyna, Guseva, Andreeva)
+3
1:48
-8
-
-
-
-
-
-2
-
-
-
-
-
-
116875%
90
SPb Forest TU: Scary raptors (Ivanov, Kutuzov, Kurguzov)
+5
1:09
-4
-
-
-
-
-
-
-
-
-
-
-
-
116983%
91
SPb BSTU: Bogosort (Petrov, Eremishin, Alexandrov)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
000%
91
SPb Forest TU: StaregaTeam (Larionov, Tikhomirov, Romanov)
-
-
-
-
-
-
-
-
-
-
-
-
-
-
000%
91
*ZiadElGafy
-
-
-
-
-
-
-
-
-
-
-
-
-
-
000%
Submissions:114436215120178183618481326118676112
Solved:90
(78%)
72
(16%)
36
(16%)
22
(18%)
26
(14%)
8
(44%)
3
(8%)
69
(37%)
0
(0%)
5
(38%)
45
(17%)
68
(36%)
38
(50%)
16
(14%)