Problem K - Pick a Pair
 
 
 
 
Contest status
 
 
# When Who Problem Lang Verdict Time Memory
284150175 Oct/03/2024 12:39 POCO: balala17, zhoyanov, nuris_poco# K - Pick a Pair C++17 (GCC 7-32) Accepted 202 ms 5600 KB
291536569 Nov/15/2024 09:57 peymar K - Pick a Pair C++23 (GCC 14-64, msys2) Accepted 436 ms 15800 KB
178858112 Nov/01/2022 17:40 B U Y | EW DEKCUF WATERMELON: hzktoya, maks_matiupatenko, systy# K - Pick a Pair C++20 (GCC 11-64) Accepted 62 ms 6200 KB
194851391 Feb/25/2023 01:17 shahd111 K - Pick a Pair C++14 (GCC 6-32) Accepted 405 ms 4700 KB
190706652 Jan/27/2023 00:43 NoobGraph K - Pick a Pair C++20 (GCC 11-64) Accepted 62 ms 13400 KB
190706688 Jan/27/2023 00:44 _Source K - Pick a Pair C++20 (GCC 11-64) Accepted 62 ms 13400 KB
348111432 Nov/09/2025 12:05 Kaspi: Big-air-eyes, Mangystau# K - Pick a Pair C++23 (GCC 14-64, msys2) Accepted 296 ms 20600 KB
230781554 Nov/01/2023 10:40 MagzhanX K - Pick a Pair C++17 (GCC 7-32) Accepted 265 ms 12300 KB
281068094 Sep/14/2024 08:00 vjudge5 K - Pick a Pair C++20 (GCC 13-64) Accepted 312 ms 15500 KB
180292423 Nov/10/2022 14:14 aboba: PiRaJo4ek, iamnifer, ReTlaCe# K - Pick a Pair C++14 (GCC 6-32) Accepted 264 ms 9900 KB
348829214 Nov/14/2025 06:14 Carriers: aktan4ik, Fateless, Zatic# K - Pick a Pair C++23 (GCC 14-64, msys2) Accepted 202 ms 9500 KB
245287034 Feb/07/2024 07:29 vjudge3 K - Pick a Pair C++17 (GCC 7-32) Accepted 436 ms 4700 KB
291674767 Nov/15/2024 19:42 tmatvey# K - Pick a Pair C++20 (GCC 13-64) Accepted 233 ms 9400 KB
254843472 Apr/03/2024 15:57 doyo K - Pick a Pair C++17 (GCC 7-32) Accepted 203 ms 227100 KB
241595073 Jan/14/2024 18:54 vjudge4 K - Pick a Pair C++20 (GCC 11-64) Accepted 140 ms 15000 KB
241570171 Jan/14/2024 15:08 vjudge4 K - Pick a Pair C++20 (GCC 11-64) Accepted 156 ms 15000 KB
241567829 Jan/14/2024 14:46 vjudge3 K - Pick a Pair C++20 (GCC 11-64) Accepted 93 ms 6200 KB
228659147 Oct/18/2023 13:13 TMALDK K - Pick a Pair C++17 (GCC 7-32) Accepted 405 ms 4800 KB
194333469 Feb/20/2023 14:01 RUET_phoenix: masood_, wan-_-s, arnab_baishnab# K - Pick a Pair C++20 (GCC 11-64) Accepted 265 ms 435500 KB
245289038 Feb/07/2024 07:56 vjudge4 K - Pick a Pair C++17 (GCC 9-64) Accepted 311 ms 13400 KB
223706669 Sep/17/2023 12:35 O(7-8): VictorKleymenov, Tadfo, makrav# K - Pick a Pair C++20 (GCC 11-64) Accepted 78 ms 12300 KB
277756106 Aug/23/2024 12:08 Under the speeds: Bagaev, vbutenko# K - Pick a Pair C++20 (GCC 13-64) Accepted 109 ms 2700 KB
241562317 Jan/14/2024 13:55 vjudge5 K - Pick a Pair C++20 (GCC 11-64) Accepted 561 ms 275300 KB
178771130 Nov/01/2022 10:22 sabyr K - Pick a Pair C++20 (GCC 11-64) Accepted 62 ms 9400 KB
178852055 Nov/01/2022 16:54 kuazhoo. K - Pick a Pair C++20 (GCC 11-64) Accepted 78 ms 6200 KB
241589129 Jan/14/2024 17:56 _pk_ K - Pick a Pair C++20 (GCC 11-64) Accepted 62 ms 6200 KB
280565400 Sep/10/2024 14:39 vjudge3 K - Pick a Pair C++20 (GCC 13-64) Accepted 312 ms 9700 KB
179199358 Nov/04/2022 17:32 divveren K - Pick a Pair C++17 (GCC 9-64) Accepted 78 ms 9700 KB
289132656 Nov/01/2024 14:19 SmirnovZahar K - Pick a Pair C++17 (GCC 7-32) Accepted 843 ms 12300 KB
245282767 Feb/07/2024 06:25 vjudge4 K - Pick a Pair C++17 (GCC 9-64) Accepted 77 ms 13400 KB
178922102 Nov/02/2022 10:28 a_ok# K - Pick a Pair C++17 (GCC 7-32) Accepted 405 ms 9300 KB
390825419 Sep/15/2026 16:00 aisik_n K - Pick a Pair C++23 (GCC 14-64, msys2) Accepted 218 ms 9500 KB
178740337 Nov/01/2022 00:18 will_be_fine K - Pick a Pair C++20 (GCC 11-64) Accepted 78 ms 6500 KB
291411397 Nov/14/2024 10:49 Morselllprimo K - Pick a Pair C++20 (GCC 13-64) Accepted 78 ms 2500 KB
394643468 Oct/15/2026 07:29 bekzatmyring228# K - Pick a Pair C++23 (GCC 14-64, msys2) Accepted 218 ms 97400 KB
178907431 Nov/02/2022 05:46 aqwoqkwa: _DuMoH4uK_, Pozitiv, XX_Evgeniy_XX# K - Pick a Pair C++20 (GCC 11-64) Accepted 358 ms 26900 KB
307387853 Feb/23/2025 12:20 CU_UC: Runneso, kleverty, xanderxanderfto# K - Pick a Pair C++23 (GCC 14-64, msys2) Accepted 109 ms 9900 KB
280579170 Sep/10/2024 16:12 vjudge4 K - Pick a Pair C++20 (GCC 13-64) Accepted 312 ms 9700 KB
348716439 Nov/13/2025 10:54 Poisk Razuma: Glava_Cartel, W0Iand, Timiguro# K - Pick a Pair C++23 (GCC 14-64, msys2) Accepted 156 ms 9700 KB
178817214 Nov/01/2022 14:04 timurkn# K - Pick a Pair MS C++ 2017 Accepted 140 ms 4700 KB
240987113 Jan/09/2024 23:48 AlbertoTDNeto# K - Pick a Pair C++17 (GCC 7-32) Accepted 234 ms 8100 KB
288759717 Oct/29/2024 18:25 sifat91 K - Pick a Pair C++20 (GCC 13-64) Accepted 124 ms 16100 KB
228118275 Oct/14/2023 09:13 Evraz Gold?: Bloopz, QweQer, Mirmanov# K - Pick a Pair C++20 (GCC 11-64) Accepted 62 ms 15900 KB
230020994 Oct/27/2023 16:38 KorukinKirill# K - Pick a Pair C++20 (GCC 11-64) Accepted 264 ms 332100 KB
230337920 Oct/29/2023 11:46 NewJazz: ilyaytrewq, 153floppa, Gabbasov# K - Pick a Pair C++20 (GCC 11-64) Accepted 61 ms 6200 KB
230379402 Oct/29/2023 17:19 The Apostles of Anatoly: Krokenbush, mlp_22, Pasha_Rodygin# K - Pick a Pair C++20 (GCC 11-64) Accepted 218 ms 59700 KB
291560468 Nov/15/2024 13:30 skafandr universalniy kosmicheskiy inovationniy: dmeowd., gepusubu, batr# K - Pick a Pair C++20 (GCC 13-64) Accepted 437 ms 106800 KB
348828935 Nov/14/2025 06:09 pragmamers: banan_bek, bluecat, k1rasiva# K - Pick a Pair C++23 (GCC 14-64, msys2) Accepted 296 ms 15900 KB
227268850 Oct/09/2023 06:34 The_Most_Chalishkanchik# K - Pick a Pair C++17 (GCC 7-32) Accepted 109 ms 4700 KB
246001460 Feb/12/2024 18:21 vjudge2 K - Pick a Pair C++20 (GCC 11-64) Accepted 108 ms 12800 KB
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