Problem I - Iron and Coal
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
25635214 Mar/19/2017 07:43 NSU NET: Mano, Awa149, DoubleA# I - Iron and Coal GNU C++11 Accepted 1824 ms 17300 KB
146237693 Feb/13/2022 15:58 CheezeKEK: Friska, ArtyomTsepov, reshke# I - Iron and Coal C++17 (GCC 7-32) Accepted 264 ms 18100 KB
29208683 Aug/05/2017 06:59 shubhamgoyal__ I - Iron and Coal C++14 (GCC 6-32) Accepted 327 ms 35600 KB
22591418 Nov/29/2016 08:35 hdu_girls: TechMonster, luras_oil2, snowy_smile# I - Iron and Coal C++14 (GCC 6-32) Accepted 264 ms 17800 KB
22615477 Nov/30/2016 09:51 logining: MoonWithoutTheStars, fange121, paul-lu# I - Iron and Coal C++14 (GCC 6-32) Accepted 358 ms 18700 KB
32956620 Dec/05/2017 22:20 maryam_mgh I - Iron and Coal C++14 (GCC 6-32) Accepted 296 ms 33400 KB
47524419 Dec/26/2018 18:01 vjudge1 I - Iron and Coal C++14 (GCC 6-32) Accepted 545 ms 24300 KB
134055728 Nov/02/2021 16:18 VLO 2137: Ambiguous., 22h49, Mooshroom# I - Iron and Coal C++17 (GCC 9-64) Accepted 218 ms 24000 KB
22668084 Dec/03/2016 05:20 世稽末的膜法师: crtmike, liziyang1998, zml# I - Iron and Coal GNU C++11 Accepted 202 ms 122900 KB
178109498 Oct/27/2022 16:55 NWERC 2022: gloria_mundi, uozeb# I - Iron and Coal C++17 (GCC 7-32) Accepted 311 ms 31600 KB
44357695 Oct/15/2018 16:11 forcehero I - Iron and Coal GNU C++11 Accepted 171 ms 86800 KB
28606044 Jul/16/2017 18:51 vjudge1 I - Iron and Coal GNU C++ Accepted 280 ms 19700 KB
28712791 Jul/20/2017 08:45 vjudge5 I - Iron and Coal C++14 (GCC 6-32) Accepted 343 ms 59200 KB
76093249 Apr/10/2020 16:18 vjudge5 I - Iron and Coal C++17 (GCC 7-32) Accepted 374 ms 33100 KB
31324461 Oct/15/2017 00:56 Rocky IV: manzanoivan, blak_dragon, Sirivasv# I - Iron and Coal C++14 (GCC 6-32) Accepted 280 ms 17500 KB
76096922 Apr/10/2020 16:56 vjudge2 I - Iron and Coal C++14 (GCC 6-32) Accepted 358 ms 33100 KB
30227665 Sep/09/2017 17:13 No_Handle: singhpk_234, mohitbindal, Heartbreak_Kid# I - Iron and Coal C++14 (GCC 6-32) Accepted 1387 ms 18600 KB
23374521 Dec/28/2016 12:32 RomaWhite# I - Iron and Coal GNU C++11 Accepted 280 ms 20100 KB
41929501 Aug/21/2018 12:17 vjudge3 I - Iron and Coal GNU C++ Accepted 265 ms 17900 KB
23026405 Dec/16/2016 12:59 The Last One ?: A.Elahi, Leyla, MohammadMoein# I - Iron and Coal C++14 (GCC 6-32) Accepted 280 ms 18700 KB
76082364 Apr/10/2020 14:14 vjudge1 I - Iron and Coal C++17 (GCC 7-32) Accepted 373 ms 21300 KB
233270892 Nov/18/2023 12:23 Team without Tim: jlohse, peltorator, solvemproblr# I - Iron and Coal C++17 (GCC 7-32) Accepted 280 ms 17900 KB
97209535 Oct/31/2020 04:40 vjudge2 I - Iron and Coal GNU C++11 Accepted 109 ms 29800 KB
32059141 Nov/04/2017 20:06 Rock-Paper-Scissor: Harsh424jan, deva2802, spj_29# I - Iron and Coal C++14 (GCC 6-32) Accepted 1372 ms 65000 KB
345381665 Oct/23/2025 19:17 lols: harmito, Andrei.E# I - Iron and Coal C++17 (GCC 7-32) Accepted 342 ms 14600 KB
41950781 Aug/22/2018 04:05 vjudge3 I - Iron and Coal GNU C++ Accepted 296 ms 19200 KB
117360808 May/26/2021 02:21 vjudge2 I - Iron and Coal C++17 (GCC 9-64) Accepted 233 ms 34100 KB
25625255 Mar/18/2017 21:25 gLatina (sorry_demetrio): JPaulsen, cjtoribio, karupayun I - Iron and Coal Java 8 Accepted 733 ms 145200 KB
148064451 Mar/01/2022 23:40 In the name of Muhammad Hassan: MaGnsi0, AKAYOJI, maghrabyJr_# I - Iron and Coal C++20 (GCC 11-64) Accepted 202 ms 22500 KB
41929126 Aug/21/2018 12:03 vjudge5 I - Iron and Coal GNU C++ Accepted 577 ms 21400 KB
30369071 Sep/15/2017 20:39 genesis_zero: shikharthakur, Ricky_Saurav, shikhar0037# I - Iron and Coal GNU C++11 Accepted 686 ms 31400 KB
31213472 Oct/11/2017 13:32 zwgtxdy I - Iron and Coal C++14 (GCC 6-32) Accepted 1794 ms 17800 KB
44242139 Oct/13/2018 10:21 Lucky!: ZZZZone, tanruidd, CJQ_PP# I - Iron and Coal GNU C++11 Accepted 249 ms 20900 KB
84537304 Jun/21/2020 03:12 CiroR I - Iron and Coal C++14 (GCC 6-32) Accepted 311 ms 18600 KB
44284464 Oct/14/2018 09:45 vjudge1 I - Iron and Coal GNU C++11 Accepted 248 ms 88700 KB
58077684 Jul/31/2019 15:54 vjudge2 I - Iron and Coal GNU C++11 Accepted 249 ms 18500 KB
370716337 Apr/11/2026 22:17 Gurupi Elementary School: 1: Dimas_Heitor, Lineares, rrtry# I - Iron and Coal C++20 (GCC 13-64) Accepted 265 ms 20600 KB
36148310 Mar/10/2018 14:20 Sashenka: Sq1, Kurt, KrukovAA# I - Iron and Coal C++14 (GCC 6-32) Accepted 327 ms 17400 KB
61404744 Sep/28/2019 09:38 vjudge3 I - Iron and Coal C++17 (GCC 7-32) Accepted 358 ms 21700 KB
90022470 Aug/15/2020 16:38 [UFPE] A volta dos que não foram: ijmg, Serrador# I - Iron and Coal C++17 (GCC 7-32) Accepted 280 ms 69100 KB
76086289 Apr/10/2020 15:00 vjudge1 I - Iron and Coal C++17 (GCC 7-32) Accepted 264 ms 18500 KB
41516029 Aug/12/2018 09:10 vjudge2 I - Iron and Coal GNU C++ Accepted 280 ms 27100 KB
76086588 Apr/10/2020 15:04 vjudge2 I - Iron and Coal C++17 (GCC 7-32) Accepted 280 ms 18500 KB
350276151 Nov/23/2025 08:40 KB++: YamOCHca, Boodoochai, -_TIMOFEY_-# I - Iron and Coal C++23 (GCC 14-64, msys2) Accepted 328 ms 44700 KB
40411304 Jul/16/2018 15:34 Laura_Cornei I - Iron and Coal C++14 (GCC 6-32) Accepted 1388 ms 19800 KB
29922459 Aug/30/2017 18:14 JM23333 I - Iron and Coal GNU C++11 Accepted 280 ms 17900 KB
371979425 Apr/21/2026 16:48 adriamluz I - Iron and Coal C++20 (GCC 13-64) Accepted 296 ms 19800 KB
273022146 Jul/27/2024 20:51 Sieve of Ludus: Rotzen823, Ludopata, Dusk1706# I - Iron and Coal C++17 (GCC 7-32) Accepted 1092 ms 14800 KB
22618132 Nov/30/2016 12:20 NArFU: ijnhtrgdew, NVAL# I - Iron and Coal C++14 (GCC 6-32) Accepted 327 ms 15800 KB
72715858 Mar/08/2020 11:53 vjudge5 I - Iron and Coal C++14 (GCC 6-32) Accepted 265 ms 102600 KB
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