Problem A - Coloring Roads
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
50525629 Feb/26/2019 14:39 Calabash!: calabash_boy, sy_chen, Roundgod# A - Coloring Roads GNU C++11 Accepted 2027 ms 36500 KB
352357264 Dec/07/2025 10:42 Hamed_Ghaffari A - Coloring Roads C++20 (GCC 13-64) Accepted 890 ms 45900 KB
92613592 Sep/12/2020 17:42 Omogen Heap: simonlindholm, jsannemo, Gullesnuffs# A - Coloring Roads C++17 (GCC 7-32) Accepted 889 ms 42000 KB
161514913 Jun/23/2022 04:47 vjudge2 A - Coloring Roads C++17 (GCC 9-64) Accepted 670 ms 44000 KB
179134435 Nov/04/2022 06:09 8BQube: icube, briansu, baluteshih# A - Coloring Roads C++20 (GCC 11-64) Accepted 1450 ms 36900 KB
48980849 Jan/26/2019 13:35 waynedisonitau123: edisonhello, skylinebaby, waynetuinfor# A - Coloring Roads C++14 (GCC 6-32) Accepted 857 ms 37500 KB
57472072 Jul/21/2019 21:44 Jon A - Coloring Roads C++17 (GCC 7-32) Accepted 2355 ms 145300 KB
89300109 Aug/08/2020 05:49 BCH11111 A - Coloring Roads GNU C++11 Accepted 514 ms 51600 KB
178419154 Oct/29/2022 18:02 Radin_Zahedi A - Coloring Roads C++17 (GCC 7-32) Accepted 1278 ms 27600 KB
208201118 Jun/02/2023 21:11 Joanna.S A - Coloring Roads C++17 (GCC 7-32) Accepted 1606 ms 37800 KB
89300123 Aug/08/2020 05:49 vjudge3 A - Coloring Roads GNU C++11 Accepted 498 ms 51500 KB
261443093 May/18/2024 03:52 Sammmmmmm# A - Coloring Roads C++17 (GCC 7-32) Accepted 921 ms 140600 KB
89300256 Aug/08/2020 05:53 vjudge4 A - Coloring Roads GNU C++11 Accepted 482 ms 51500 KB
113135664 Apr/16/2021 04:10 vjudge3 A - Coloring Roads C++17 (GCC 9-64) Accepted 841 ms 43000 KB
353180548 Dec/12/2025 13:39 ender_shayan A - Coloring Roads C++20 (GCC 13-64) Accepted 1093 ms 39700 KB
54747014 May/28/2019 14:05 SoiMae A - Coloring Roads GNU C++11 Accepted 499 ms 8000 KB
50581976 Feb/28/2019 01:24 ggml A - Coloring Roads C++17 (GCC 7-32) Accepted 3244 ms 31500 KB
86394008 Jul/10/2020 06:58 vjudge2 A - Coloring Roads GNU C++11 Accepted 530 ms 38200 KB
48366804 Jan/14/2019 02:13 fram A - Coloring Roads C++17 (GCC 7-32) Accepted 717 ms 28800 KB
261443019 May/18/2024 03:45 Sammmmmmm# A - Coloring Roads C++17 (GCC 7-32) Accepted 937 ms 140700 KB
178655409 Oct/31/2022 11:01 AQil A - Coloring Roads C++17 (GCC 7-32) Accepted 733 ms 79700 KB
50583076 Feb/28/2019 02:52 ggml A - Coloring Roads C++17 (GCC 7-32) Accepted 2698 ms 28400 KB
51151397 Mar/11/2019 10:59 zstu_MingSD A - Coloring Roads C++14 (GCC 6-32) Accepted 607 ms 26000 KB
332618654 Aug/06/2025 12:06 Kirill22# A - Coloring Roads C++23 (GCC 14-64, msys2) Accepted 1530 ms 40800 KB
51151822 Mar/11/2019 11:17 zstu_MingSD A - Coloring Roads C++14 (GCC 6-32) Accepted 530 ms 23600 KB
48511797 Jan/18/2019 01:10 Fucktorial: MarcosK, ec24, mrz# A - Coloring Roads C++14 (GCC 6-32) Accepted 655 ms 18100 KB
48032513 Jan/06/2019 16:20 Saratov SU 2: BledDest, adedalic, Roms# A - Coloring Roads C++17 (GCC 7-32) Accepted 1512 ms 32600 KB
77163599 Apr/18/2020 12:17 vjudge2 A - Coloring Roads GNU C++11 Accepted 374 ms 30100 KB
54746726 May/28/2019 13:57 SoiMae A - Coloring Roads GNU C++11 Accepted 452 ms 16100 KB
353180334 Dec/12/2025 13:36 ender_shayan A - Coloring Roads C++20 (GCC 13-64) Accepted 1140 ms 132000 KB
254881029 Apr/03/2024 21:09 aloo bhujiya: tamajitbuba, magga, islingr# A - Coloring Roads C++20 (GCC 13-64) Accepted 796 ms 174000 KB
54640311 May/25/2019 22:08 TUM 1: _MF_, Gregory, Iriskinn# A - Coloring Roads C++14 (GCC 6-32) Accepted 2293 ms 25400 KB
282672090 Sep/23/2024 20:47 wallacelw A - Coloring Roads C++17 (GCC 7-32) Accepted 1984 ms 36800 KB
354942525 Dec/24/2025 16:12 Zayn_Pan A - Coloring Roads C++17 (GCC 7-32) Accepted 859 ms 143600 KB
337691318 Sep/09/2025 05:41 deudoena A - Coloring Roads C++20 (GCC 13-64) Accepted 2546 ms 74400 KB
51096515 Mar/09/2019 19:43 aka aka: Abdelrhman_Akram, TripleM5da, KhaledKEE# A - Coloring Roads C++14 (GCC 6-32) Accepted 872 ms 293300 KB
228143167 Oct/14/2023 12:12 ddl战神: smzzl, fallleaves01, OMG_link# A - Coloring Roads C++20 (GCC 11-64) Accepted 857 ms 57100 KB
81898089 May/29/2020 17:55 diegorestrepo68 A - Coloring Roads C++17 (GCC 7-32) Accepted 717 ms 143000 KB
51083685 Mar/09/2019 15:22 zstu_MingSD A - Coloring Roads C++14 (GCC 6-32) Accepted 748 ms 23600 KB
50581890 Feb/28/2019 01:17 ggml A - Coloring Roads C++17 (GCC 7-32) Accepted 2901 ms 31500 KB
152849889 Apr/06/2022 16:05 Goodbye1997 A - Coloring Roads C++20 (GCC 11-64) Accepted 1809 ms 139900 KB
227143445 Oct/08/2023 12:49 __builtin_orz(jakao): warner1129# A - Coloring Roads C++20 (GCC 11-64) Accepted 2152 ms 43100 KB
337691397 Sep/09/2025 05:42 iasmimqf A - Coloring Roads C++23 (GCC 14-64, msys2) Accepted 2671 ms 76000 KB
62880096 Oct/18/2019 19:33 Panowie: Dalgerok, Nazikk, MaxZubec# A - Coloring Roads C++17 (GCC 7-32) Accepted 2604 ms 31500 KB
49761294 Feb/11/2019 12:07 ECNU Foreigners: kblack, ultmaster, zerolin# A - Coloring Roads C++17 (GCC 7-32) Accepted 1872 ms 27800 KB
50011119 Feb/16/2019 20:09 Krasniy i dva zoltih: Adalbert, Barichek, Markellonchik# A - Coloring Roads C++14 (GCC 6-32) Accepted 686 ms 52200 KB
49385295 Feb/03/2019 09:23 ehnryx A - Coloring Roads C++14 (GCC 6-32) Accepted 904 ms 133100 KB
336199035 Aug/30/2025 05:11 bkifhr10 A - Coloring Roads C++23 (GCC 14-64, msys2) Accepted 2686 ms 71400 KB
336199144 Aug/30/2025 05:14 vjudge.1 A - Coloring Roads C++23 (GCC 14-64, msys2) Accepted 2686 ms 71400 KB
49385323 Feb/03/2019 09:25 ehnryx A - Coloring Roads C++14 (GCC 6-32) Accepted 623 ms 53100 KB
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